Hi Vinod,
There are so many tutorials and articles available on net to work with CLR database objects.
The basic steps to do so are.
You can go through more detail by following articles.
http://msdn.microsoft.com/en-us/library/ms345136.aspx
http://www.developer.com/net/net/article.php/3528601
http://msdn.microsoft.com/en-us/library/ms345106.aspx
and many more.
If you need further assistance then feel free to ask.