http://www.w3school.com.cn/media/media_object.asp
http://developer.longtailvideo.com/trac/browser/tags/mediaplayer-3.15
http://www.fortuneage.com/jorman/column/633040238403750000.aspx
http://www.pinvoke.net/default.aspx/Interfaces/IObjectSafety.html
C#學習資源
http://www.csharpwin.com/csharpspace/9228r3845.shtml
密鑰:
http://hi.baidu.com/zhgx/blog/item/d10cb822ab0103f4d7cae211.html
http://topic.csdn.net/t/20050607/09/4064403.html#
http://blog.csdn.net/kwanhong/archive/2006/09/28/1301439.aspx
http://www.wosign.com/support/signcode_guide_c.htm
http://www.wotrust.com/support/signcode_guide.htm