MSN协议开发资源 无意中看到豆腐的BLOG,刚好我们要做这个, 收藏阿. http://blog.joycode.com/roboo/posts/16389.aspx http://www.hypothetic.org/docs/msn/index.php http://www.codeproject.com/csharp/ConnectingToMSN.asp http://www.kernelstudio.com