John,
It's copyrighted info so I can't post it. This link should get you there
http://msdn.microsoft.com/developer/news/devnews/ there is a past issues section at the bottom right of the page.
> Thank you for giving the help.However, i can not find the NEW on MAY/JUNE in msdn of microsoft.Can you please looking it for me and send the address,or the content to me or you can place it on your web page and i will get it from your site...??