User-Agent: *
Disallow: /user_renzheng.asp
Disallow: /admin/
Disallow: /db/
Disallow: /upload/user/
Disallow: /edit_tool/
Allow: /

Disallow: .mp3$
Disallow: .wma$ 
Disallow: .rm$
Disallow: .rmvb$
Disallow: .avi$
Disallow: .wav$
Disallow: .mpg$