MSNIM

http://blog.sina.com.tw/hsinchen/article.php?pbgid=35858&entryid=305230
http://msdn.microsoft.com/en-us/library/aa689857(v=vs.71).aspx

msnim
http://blog.apao.idv.tw/read.php/176.htm

http://www.tech-recipes.com/rx/1157/msn-messenger-msnim-hyperlink-command-codes/