Check out this article for a good walkthrough http://blogs.msdn.com/gzunino/archive/2007/09/17/hosting-a-wcf-service-in-windows-sharepoint-services-v3-0.aspx Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window You Might Also Like Here are a couple of good links on LINQ for starters February 4, 2009 Looking for a great tool for Web UI Testing? December 23, 2010 DateTime.ToString() Patterns October 7, 2010