1、参考
http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=104930&skin=0
http://www.foxtable.com/bbs/dispbbs.asp?BoardID=2&ID=104998&skin=0
2、如果只是运行QQ,直接这样写
Dim proc As new Processproc.File = "tencent://message/?uin=" & 888888proc.start