When I m deploying my application with the EASendmail SMTP component . I get the following error message.
"No supported Authentication Marshall found !!"
Please What is the cause of that error ? And do I need to install anything on the machine where the application is deploy before it can send an email ?

Hi, That is because your SMTP server doesn't support user authentication, to solve this problem, please do not set
anything to SmtpServer.User and Password property.