EASendMail Namespace References

EASendMail namespace contains classes that allow you to construct and send email messages. Email message is delivered through either arbitrary SMTP email service or dns lookup without specified SMTP server. The classes in this namespace can be used from ASP.NET or any managed application.

Classes

Enumerations

Example

[Visual Basic, C#, C++, JScript.NET] The following example demonstrates how to send email with EASendMail SMTP Component, but it doesn't demonstrates the events usage. To get the full samples of EASendMail, please refer to Samples section.

[Visual Basic]
Imports EASendMail

Public Sub SendMail( sFrom As String, _ 
    sTo As String, _ 
    sCc As String, _  
    sServer As String, _
    sUserName As String, _
    sPassword As String, _
    sSubject As String, _
    sBodyText As String, _
    bSSLConnection As Boolean )

    Dim oMail As SmtpMail = New SmtpMail("TryIt")
    Dim oSmtp As SmtpClient = New SmtpClient
    'To generate a log file for SMTP transaction, please use
    'oSmtp.LogFileName = "c:\smtp.log"

    Dim errStr As String = ""

    Try
 	'From is a MailAddress object, in c#, it supports implicit converting from string.
	'The syntax is like this: "test@adminsystem.com" or "Tester<test@adminsystem.com>"
				
	'The example code without implicit converting
	' oMail.From = New MailAddress( "Tester", "test@adminsystem.com" )
	' oMail.From = New MailAddress( "Tester<test@adminsystem.com>" )
	' oMail.From = New MailAddress( "test@adminsystem.com" )
	    
	'To, Cc and Bcc is a AddressCollection object, in C#, it supports implicit converting from string.
	' multiple address are separated with (,;)
	' The syntax is like this: "test@adminsystem.com, test1@adminsystem.com"

	'The example code without implicit converting
	' oMail.To = New AddressCollection( "test1@adminsystem.com, test2@adminsystem.com" )
	' oMail.To = New AddressCollection( "Tester1<test@adminsystem.com>, Tester2<test2@adminsystem.com>")			
	' You can add more recipient by Add method
	' oMail.To.Add( New MailAddress( "tester", "test@adminsystem.com"))
	   
        oMail.From = New MailAddress( sFrom )
        oMail.To = New AddressCollection(sTo)
        oMail.Cc = New AddressCollection(sCc)
        oMail.Subject = sSubject
        oMail.TextBody = sBodyText
        'If the sBodyText contains the html tag, please use
       'oMail.HtmlBody = sBodyText
       'Add attachment 
       'oMail.AddAttachment( "c:\test.gif" )
       
        Dim oServer As SmtpServer = New SmtpServer(sServer)
        
        If sUserName.Length > 0 And sPassword.Length > 0 Then
            oServer.User = sUserName
            oServer.Password = sPassword
        End If

        If (bSSLConnection) Then
            oServer.ConnectType = SmtpConnectType.ConnectSSLAuto
        End If

        oSmtp.SendMail(oServer, oMail)
        MessageBox.Show(String.Format("The message was sent to {0} successfully!", _
oSmtp.CurrentSmtpServer.Server))

    Catch exp As SmtpTerminatedException
        errStr = exp.Message
    Catch exp As SmtpServerException
        errStr = String.Format("Exception: Server Respond: {0}", exp.ErrorMessage)
    Catch exp As System.Net.Sockets.SocketException
        errStr = String.Format("Exception: Networking Error: {0} {1}", exp.ErrorCode, exp.Message)
    Catch exp As System.ComponentModel.Win32Exception
        errStr = String.Format("Exception: System Error: {0} {1}", exp.ErrorCode, exp.Message)
    Catch exp As System.Exception
        errStr = String.Format("Exception: Common: {0}", exp.Message)
    End Try
    If errStr.Length > 0 Then
        MessageBox.Show(errStr)
    End If
End Sub

[C#]
using System;
using System.Collections;
using EASendMail;

public void SendMail( string sFrom, 
    string sTo, 
    string sCc, 
    string sServer,
    string sUserName,
    string sPassword,
    string sSubject,
    string sBodyText,
    bool bSSLConnection )
{
    SmtpMail oMail = new SmtpMail("TryIt");
    SmtpClient oSmtp = new SmtpClient();
    //To generate a log file for SMTP transaction, please use
    //oSmtp.LogFileName = "c:\\smtp.log";
    string err = "";

    try
    {
 	//From is a MailAddress object, in c#, it supports implicit converting from string.
	//The syntax is like this: "test@adminsystem.com" or "Tester<test@adminsystem.com>"
				
	//The example code without implicit converting
	// oMail.From = new MailAddress( "Tester", "test@adminsystem.com" );
	// oMail.From = new MailAddress( "Tester<test@adminsystem.com>" );
	// oMail.From = new MailAddress( "test@adminsystem.com" );
	    
	//To, Cc and Bcc is a AddressCollection object, in C#, it supports implicit converting from string.
	// multiple address are separated with (,;)
	//The syntax is like this: "test@adminsystem.com, test1@adminsystem.com"

	//The example code without implicit converting
	// oMail.To = new AddressCollection( "test1@adminsystem.com, test2@adminsystem.com" );
	// oMail.To = new AddressCollection( "Tester1<test@adminsystem.com>, Tester2<test2@adminsystem.com>");			
    //You can add more recipient by Add method
	// oMail.To.Add( new MailAddress( "tester", "test@adminsystem.com"));
	   
        oMail.From = sFrom;
        oMail.To = sTo;
        oMail.Cc = sCc;
        oMail.Subject = sSubject;
        oMail.TextBody = sBodyText;
        //If the sBodyText contains the html tag, please use
        //oMail.HtmlBody = sBodyText;
        //Add attachment 
        //oMail.AddAttachment( "c:\\test.gif" );
        
        SmtpServer oServer = new SmtpServer( sServer );

        if( sUserName.Length != 0 && sPassword.Length != 0 )
        {
            oServer.User = sUserName;
            oServer.Password = sPassword;
        }
       
        if( bSSLConnection )
            oServer.ConnectType = SmtpConnectType.ConnectSSLAuto;

        oSmtp.SendMail( oServer, oMail  );
        
        MessageBox.Show( String.Format( "The message was sent to {0} successfully!", 
            oSmtp.CurrentSmtpServer.Server ));

    }
    catch( SmtpTerminatedException exp )
    {
        err = exp.Message;
    }
    catch( SmtpServerException exp )
    {
        err = String.Format( "Exception: Server Respond: {0}", exp.ErrorMessage );
    }
    catch( System.Net.Sockets.SocketException exp )
    {
        err = String.Format( "Exception: Networking Error: {0} {1}", exp.ErrorCode, exp.Message );
    }
    catch( System.ComponentModel.Win32Exception exp )
    {
        err = String.Format( "Exception: System Error: {0} {1}", exp.ErrorCode, exp.Message );          
    }
    catch( System.Exception exp )
    {
        err = String.Format( "Exception: Common: {0}", exp.Message );           
    }
    
    if( err.Length > 0  )
    {
        MessageBox.Show( err );
    }
}

[C++]
using namespace System;
using namespace System::Collections;
using namespace EASendMail; 

System::Void SendMail( System::String *sFrom, 
    System::String *sTo, 
    System::String *sCc, 
    System::String *sServer,
    System::String *sUserName,
    System::String *sPassword,
    System::String *sSubject,
    System::String *sBodyText,
    bool bSSLConnection )
{
    SmtpMail *oMail = new SmtpMail(S"TryIt");
    SmtpClient *oSmtp = new SmtpClient();
    //To generate a log file for SMTP transaction, please use
    //oSmtp->LogFileName = S"c:\\smtp.log";

    System::String *err = S"";

    try
    {
	//From is a MailAddress object, in c#, it supports implicit converting from string.
	//The syntax is like this: "test@adminsystem.com" or "Tester<test@adminsystem.com>"
				
	//The example code without implicit converting
	// oMail->From = new MailAddress( S"Tester", S"test@adminsystem.com" );
	// oMail->From = new MailAddress( S"Tester<test@adminsystem.com>" );
	// oMail->From = new MailAddress( S"test@adminsystem.com" );
	    
	//To, Cc and Bcc is a AddressCollection object, in C#, it supports implicit converting from string.
	// multiple address are separated with (,;)
	//The syntax is like this: "test@adminsystem.com, test1@adminsystem.com"

    //The example code without implicit converting
    // oMail->To = new AddressCollection( S"test1@adminsystem.com, test2@adminsystem.com" );
    // oMail->To = new AddressCollection( S"Tester1<test@adminsystem.com>, Tester2<test2@adminsystem.com>");         
    // You can add more recipient by Add method
    // oMail->>To->Add( new MailAddress( S"tester", S"test@adminsystem.com")); 
	   
        oMail->From = new EASendMail::MailAddress(sFrom);
        oMail->To =  new EASendMail::AddressCollection(sTo);
        oMail->Cc = new EASendMail::AddressCollection(sCc);
        oMail->Subject = sSubject;
        oMail->TextBody = sBodyText;
        //If the sBodyText contains the html tag, please use
        //oMail->HtmlBody = sBodyText;
        //Add attachment 
        //oMail->AddAttachment( S"c:\\test.gif" );      
                
        SmtpServer *oServer = new SmtpServer( sServer );

        if( sUserName->Length != 0 && sPassword->Length != 0 )
        {
            oServer->User = sUserName;
            oServer->Password = sPassword;
        }

        if( bSSLConnection )
            oServer->ConnectType = SmtpConnectType::ConnectSSLAuto;

        oSmtp->SendMail( oServer, oMail );
    
        MessageBox::Show( String::Format( S"The message was sent to {0} successfully!", 
            oSmtp->CurrentSmtpServer->Server ));

    }
    catch( EASendMail::SmtpTerminatedException *exp )
    {
        err = exp->Message;
    }
    catch( EASendMail::SmtpServerException *exp )
    {
        err = String::Format( S"Exception: Server Respond: {0}", exp->ErrorMessage );
    }
    catch( System::Net::Sockets::SocketException *exp )
    {
        err = String::Format( S"Exception: Networking Error: {0} {1}", exp->ErrorCode.ToString(S"d"), exp->Message );
    }
    catch( System::ComponentModel::Win32Exception *exp )
    {
        err = String::Format( S"Exception: System Error: {0} {1}", exp->ErrorCode.ToString(S"d"), exp->Message );           
    }
    catch( System::Exception *exp )
    {
        err = String::Format( S"Exception: Common: {0}", exp->Message );            
    }
    
    if( err->Length > 0  )
    {
        MessageBox::Show( err );
    }
}

[JScript.NET]
public function SendMail( sFrom:String, 
    sTo:String, 
    sCc:String, 
    sServer:String,
    sUserName:String,
    sPassword:String,
    sSubject:String,
    sBodyText:String,
    bSSLConnection:Boolean )
{
    var oMail:SmtpMail =  new SmtpMail("TryIt");
    var oSmtp:SmtpClient = new SmtpClient();
    //To generate a log file for SMTP transaction, please use
    //oSmtp.LogFileName = "c:\\smtp.log";
        
    var err:String = "";    
    try
    {   
	//From is a MailAddress object, in c#, it supports implicit converting from string.
	//The syntax is like this: "test@adminsystem.com" or "Tester<test@adminsystem.com>"
				
	//The example code without implicit converting
	// oMail.From = new MailAddress( "Tester", "test@adminsystem.com" );
	// oMail.From = new MailAddress( "Tester<test@adminsystem.com>" );
	// oMail.From = new MailAddress( "test@adminsystem.com" );
	    
	//To, Cc and Bcc is a AddressCollection object, in C#, it supports implicit converting from string.
	// multiple address are separated with (,;)
	//The syntax is like this: "test@adminsystem.com, test1@adminsystem.com"

	//The example code without implicit converting
	// oMail.To = new AddressCollection( "test1@adminsystem.com, test2@adminsystem.com" );
	// oMail.To = new AddressCollection( "Tester1<test@adminsystem.com>, Tester2<test2@adminsystem.com>");			
	  
	//You can add more recipient by Add method
	// oMail.To.Add( new MailAddress( "tester", "test@adminsystem.com"));
		    
        oMail.From  = new MailAddress(sFrom);
        oMail.Subject = sSubject
        oMail.To = new AddressCollection(sTo);
        oMail.Cc = new AddressCollection(sCc);
           
        oMail.TextBody = sBodyText;
        //If the sBodyText contains the html tag, please use
        //oMail.HtmlBody = sBodyText;
        //Add attachment 
        //oMail.AddAttachment( "c:\\test.gif" );               
        
        var oServer:SmtpServer = new SmtpServer(sServer);

        if( sUserName.Length != 0 && sPassword.Length != 0 )
        {
            oServer.User = sUserName;
            oServer.Password = sPassword;
        }

        if( bSSLConnection )
        {
            oServer.ConnectType = SmtpConnectType.ConnectSSLAuto;
        }

        oSmtp.SendMail( oServer, oMail );
        MessageBox.Show( String.Format("The message was sent to {0} successfully!", oServer.Server ));
        
    }
    catch( exp:SmtpTerminatedException  )
    {
        err = exp.Message;
    }
    catch( exp:SmtpServerException )
    {
        err = String.Format( "Exception: Server Respond: {0}", exp.ErrorMessage );
    }
    catch( exp:System.Net.Sockets.SocketException )
    {
        err = String.Format( "Exception: Networking Error: {0} {1}", exp.ErrorCode, exp.Message );
    }
    catch( exp:System.ComponentModel.Win32Exception )
    {
        err = String.Format( "Exception: System Error: {0} {1}", exp.ErrorCode, exp.Message );          
    }
    catch( exp:System.Exception )
    {
        err = String.Format( "Exception: Common: {0}", exp.Message );           
    }   
    
    if( err.Length > 0 )
    {
        MesageBox.Show( err );
    }
}