Refer the blog, how to create CRM Entites and Service Data Context
http://makdns.blogspot.com/2012/11/crmsvcutilexe-crm-dynamics-2011-code.html
Add the CRM.Entities.cs file to your project.
Insert, Update, Delete, View and Select Entities list using c#.
Add the CRM.Entities.cs file to your project.
Insert, Update, Delete, View and Select Entities list using c#.