http://blog.csdn.net/dujingjing1230/archive/2010/04/18/5498190.aspx

http://msdn.microsoft.com/zh-cn/magazine/ee291628.aspx

http://kb.cnblogs.com/page/90289/

http://wildermuth.com/2010/04/16/Updated_RIA_Services_MVVM_Example

http://www.silverlightchina.net/html/zhuantixilie/getstart/2010/0815/1761.html