WHo can tell me how can I program that it looks like the community. There are a Virtual Address
e.g: http://www.community.com/Download/2003.aspx
This URL seems it is exist on the server but in fact, it is not exist on the server, it's just a Virtual Address.
Plz how can I program it. I look around the Community of ASP.NET but I cannot understand how it work.
Thnks