How to use Crystal Report in ASP.Net

I have insta开发者_StackOverflow中文版lled Crystal Report by SAP for VS 2010, does any body know any way to how to call crystal report from an ASPX page, and how can we work on crystal report, i am very new to it.

Thanks Atif

---

No body got time to reply, this is the link, http://www.codeproject.com/KB/aspnet/Crstalreportusingvs2010.aspx