First, download the JMail component, you can install directly; you can also find Jmail.dll, manually register components. In the command line environment, to the directory where the Jmail.dll is located, running the regsvr32 jmail.dll, C # program, the lead is added to the using jmail, as follows: (Click the btnsend button to send mail)
Using jmail;
Private void btnsend_click (Object Sender, System.Eventargs E)
{
JMail.Message Jimentage = new jmail.MessageClass ();
JMessage.Charset = "GB2312";
JMessage.From = "fromuser
@ Benq.com ";
JMessage.FromName = "Eric LV";
JMessage.Replyto = "ReplayTo
@ Benq.com ";
JMessage.Subject = "Test Email from JMessage";
JMessage.AddRecipient ("Receiver
@ Benq.com "," Eric LV "," 123 ");
Jimentage.body = "jmail content";
JMESSAGE.MAILSERVERUSERNAME = "Eric LV";
Jimentage.mailServerpassword = "user password";
JMessage.send ("SMTP-Server", False);
MessageBox.show ("Email Sent SuccessFully!");
Jessage.close ();
}