Yes, you are right i did n't use visual studio express 2008. Also as you said I added the Brutile and Proj.Net dlls referrence, it compiled successfully. Great thanks.
Now I got another problem, actually have a click function which will provide the feature attribute data, but when i clicked the map got the following error message in SQLServer2008.cs..
"A .NET Framework error occurred during execution of user-defined routine or aggregate "geometry":
System.FormatException: 24305: The Polygon input is not valid because the ring does not have enough distinct points. Each ring of a polygon must contain at least three distinct points"
I have already read one of your reply for this kind of problem "http://sharpmap.codeplex.com/discussions/232775".
Could you please tell me that how to include or extract that patch file (6438) to solve that issue, also please note that patch file (6438) is not available currently I think (could you please provide the correct one).