In the fall, the company will introduce an all-new operating system for mobile devices: Windows Phone 7. Windows Phone 7 will make use of two of its most successful ventures: the Office suite of programs and the Xbox 360 video game system. Read more: http://www.latimes.com/business/la-fi-windows-phone-7-20100707,0,3011165.story
For some reason I still believe that it still will have major problems but I could be wrong. I hope they get it right this time.