Send Email using Hotmail/Live/Outlook/Office365 in Managed C++/CLI¶

#include "stdafx.h"

using namespace System;
using namespace EASendMail;

int main(array<System::String ^> ^args)
{
    try
    {
        SmtpMail ^oMail = gcnew SmtpMail("TryIt");
        // Your Hotmail email address
        oMail->From = "liveid@hotmail.com";
        // Set recipient email address, please change it to yours
        oMail->To = gcnew AddressCollection("support@emailarchitect.net");

        // Set email subject
        oMail->Subject = "test email from Managed C++ with Hotmail account";
        // Set email body
        oMail->TextBody = "this is a test email sent from Managed C++ project with Hotmail";

        // Hotmail SMTP server address
        SmtpServer ^oServer = gcnew SmtpServer("smtp.office365.com");
        // Hotmail user authentication should use your
        // email address as the user name.
        oServer->User = "liveid@hotmail.com";

        // If you got authentication error, try to create an app password instead of your user password.
        // https://support.microsoft.com/en-us/account-billing/using-app-passwords-with-apps-that-don-t-support-two-step-verification-5896ed9b-4263-e681-128a-a6f2979a7944
        oServer->Password = "your password or app password";

        // set 587 port
        oServer->Port = 587;

        // detect SSL/TLS automatically
        oServer->ConnectType = SmtpConnectType::ConnectSSLAuto;

        Console::WriteLine("start to send email with SSL connection...");

        SmtpClient ^oSmtp = gcnew SmtpClient();
        oSmtp->SendMail(oServer, oMail);

        Console::WriteLine("email was sent successfully!");
    }
    catch (Exception ^ep)
    {
        Console::WriteLine("failed to send email with the following error:");
        Console::WriteLine(ep->Message);
    }

    return 0;
}

#include "stdafx.h"
using namespace System;
using namespace EASendMail;

int main(array<System::String ^> ^args)
{
    try
    {
        SmtpMail ^oMail = gcnew SmtpMail("TryIt");
        // Your office365 email address
        oMail->From = "yourid@yourdomain";
        // Set recipient email address, please change it to yours
        oMail->To = gcnew AddressCollection("support@emailarchitect.net");

        // Set email subject
        oMail->Subject = "test email from Managed C++ with office365 account";
        // Set email body
        oMail->TextBody = "this is a test email sent from Managed C++ project with office365";

        // Office365 SMTP server address
        SmtpServer ^oServer = gcnew SmtpServer("smtp.office365.com");
        // office365 user authentication should use your
        // email address as the user name.
        oServer->User = "yourid@yourdomain";

        // If you got authentication error, try to create an app password instead of your user password.
        // https://support.microsoft.com/en-us/account-billing/using-app-passwords-with-apps-that-don-t-support-two-step-verification-5896ed9b-4263-e681-128a-a6f2979a7944
        oServer->Password = "your password or app password";

        // Use 587 port
        oServer->Port = 587;

        // detect SSL/TLS automatically
        oServer->ConnectType = SmtpConnectType::ConnectSSLAuto;

        Console::WriteLine("start to send email with SSL connection...");

        SmtpClient ^oSmtp = gcnew SmtpClient();
        oSmtp->SendMail(oServer, oMail);

        Console::WriteLine("email was sent successfully!");
    }
    catch (Exception ^ep)
    {
        Console::WriteLine("failed to send email with the following error:");
        Console::WriteLine(ep->Message);
    }

    return 0;
}