Querying a database on Windows Phone 7 using WCFhttps://www.dotnetzone.gr:443/cs/blogs/dt008/archive/2010/12/02/querying-a-database-on-windows-phone-7-using-wcf.aspxI had a request to create a proof of concept app on how to connect a Windows Phone 7 Silverlight application to a SQL Server database hosted on a PC. Since the Windows Phone API does not allow the developer to connect directly to the SQL Server, one haselCommunityServer 2.1 SP3 (Build: 20423.1)