从多个邮件服务器检测您的新邮件- Checks your new mails from mutiple mail servers(yeah it works!!!!!). it switches tray icons on different states & displays the number of new messages (as msn messenger display messages) and plays a WAV file

MFC编写，实现了SMTP客户端的基本功能，包括服务器，用户登陆，邮件发送等。-MFC prepared to achieve the basic functions of the SMTP client, including servers, user login, mailing and so on.