http://blogs.msdn.com/mwasham/archive/2008/09/25/calling-a-wcf-webservice-from-a-sharepoint-webpart.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 A great article on some of the new free silverlight controls March 3, 2009 How to Alter a SQL Server Database as Single User Mode and as Multi User Mode November 20, 2009 How to use InternalsVisibleTo with strong named assemblies August 16, 2011