新闻: http://windowsphonegeek.com/News
http://www.cnblogs.com/cate/wp
参考资料: http://msdn.microsoft.com/zh-cn/library/ff402535(v=vs.92).aspx
http://www.codeproject.com/KB/windows-phone-7/
英文视频: http://channel9.msdn.com/Series/Mango-Jump-Start/Mango-Jump-Start-01-Building-Windows-Phone-Apps-with-Visual-Studio-2010
http://channel9.msdn.com/Series/Windows-Phone-7-Development-for-Absolute-Beginners
中文视频: http://www.microsoft.com/china/msdn/events/webcasts/shared/webcast/Series/WP.aspx
代码: http://msdn.microsoft.com/en-us/library/ff431744(v=VS.92).aspx