How to develop XNA Apps in Visual Studio 2012?
Sudhir Goswami
This is very good article written by Ibrahim Ersoy http://www.c-sharpcorner.com/UploadFile/iersoy/developing-xna-apps-in-visual-studio-2012without-xna-gs/
Learn XNA with C# http://www.c-sharpcorner.com/1/200/