MVC3 with stored procedure in linqtosql (.dbml)

Question

Hi,
I am in need to a sample project in MVC 3 having stored procedures in linqtoSQL file i.e dbml.

How to call these stored procedures in model,view and contoller.

1)SP_ReadData(int a)

2)SP_Save(int a)

please provide sample codes ...

Guhananth.S