使用jmail组件发送电子邮件(C#)

首先，下载jmail组件，可以直接安装；也可以找到jmail.dll，手动注册组件。命令行环境下，到jmail.dll所在目录，运行regsvr32 jmail.dll，C＃程序中，行首加上using jmail,如下：(点击btnSend按钮后发送邮件)

using jmail;

private void btnSend_Click(object sender, System.EventArgs e)

{

jmail.Message jmessage=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");

jmessage.Body= "jmail 内容" ;

jmessage.MailServerUserName= "eric lv" ;

jmessage.MailServerPassWord= "user password" ;

jmessage.Send("smtp-server",false) ;

MessageBox.Show("email sent successfully!");

jmessage.Close() ;

}