private void sendmail_jmail()
{//使用jmail进行邮件发送；需要添加引用jmail.dll
//jmail.SMTPMailClass mail = new jmail.SMTPMailClass();
jmail.MessageClass msg = new jmail.MessageClass();
msg.From = this.tb_from.Text.Trim();
msg.AddRecipient(this.tb_to.Text.Trim()," Gallon来信","");
msg.Body= this.tb_mailBody.Text.Trim();
msg.Subject = " jamil to est";
msg.MailServerUserName = "邮箱用户名";
msg.MailServerPassWord = "邮箱密码";
//msg.AddAttachment(filename, false,"test/html");//发送附件;
msg.Send(this.tb_smtpserver.Text.Trim(), false);
msg.Close();
}
private void receivemail_jmail()
{//jmail接收邮件;
jmail.POP3Class pm = new jmail.POP3Class();
pm.Connect(this.mail_name.Text.Trim(),this.mail_password.Text.Trim(),this.mail_pop3server.Text.Trim(),110);
pm.Logging = true;
pm.DownloadMessages();
jmail.MessagesClass msgs = (jmail.MessagesClass)pm.Messages;

for(int i=1;i {
//你的信件内容可以这样获得;
this.mail_sendUser.Text = msgs[i].From;
this.mail_subject.Text = msgs[i].Subject;
this.mail_receiveList.Text = msgs[i].RecipientsString;
this.mail_body.Text = msgs[i].Body;//
jmail.AttachmentsClass att = (jmail.AttachmentsClass)msgs[i].Attachments;
for(int j=0;j att[j].SaveToFile("c:\"+att[j].Name);

}
pm.Disconnect();

}
-----------------------------------finished---------------------------------
提示:
注意接口,类的转换,否则无法接收邮件,和附件;
在接收时循环起始为1(附件为0);不知是何故;不会是个ladybug吧;
令外,如果你的jmail.dll在使用中 有问题;
可以用.net的工具 Tlbimp jmail.dll /out:newjmail.dll /namespace:jmail进行包装;over