ASP.Net URL Routing not working on Shared Hosting Server

sir

i have implemented URL Routing in asp.net website using your artical (http://aspsnippets.com/Articles/Implement-URL-Routing-in-ASPNet-Web-Forms-40.aspx) and it woking file offline on my local system but when im trying to run online(from my hosting site) then it is showing error

HTTP Error 404.0 - Not Found

The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

sir please help me to resolve this problem