http://blogs.msdn.com/b/adonet/archive/2010/01/25/walkthrough-poco-template-for-the-entity-framework.aspx

http://blogs.msdn.com/b/wriju/archive/2008/08/21/ado-net-entity-insert-update-and-delete.aspx

Unless you have this line of code nothing works

DbContext.Refresh(RefreshMode.KeepCurrentValues, p2);

http://www.richardbushnell.net/2008/02/18/how-to-update-data-with-linq-to-sql/

http://www.asp.net/entity-framework/tutorials

http://archive.msdn.microsoft.com/adonetefx/
http://blogs.msdn.com/b/adonet/archive/tags/entity+framework/

http://www.abhisheksur.com/2011/01/query-notification-to-net-application.html

Bet you coz of Cloud these are popping up

Great article on EF4