用Delphi写的MSN界面程序，其实用Delphi来实现界面是效率最高的。所以非常适合来开发客户端，服务器端可以考虑用Java.这个程序是我自己模仿MSN写的客户端程序。-Using Delphi to write the MSN interface procedures, in fact, to achieve the interface with Delphi is the most efficient. So well suited to the development of clien

Microsoft MSN Client version 11,12