Microsoft unveils three AT&T phones for the United States

Microsoft is having a field day making announcements about Windows Phone 7 left and right, and they have revealed ten new phones for 30 countries. Three of these new phones are for AT&T. The first is the Samsung Focus, which is the slimmest of the phones at about 9.9 millimeters thin. It has a 4-inch super AMOLED display, a 5 Megapixel camera, 1GHz processor, and 8GB of internal memory.
The second is the LG Quantum, and designed more for the business professionals. It has QWERTY and Dolby mobile as well as a “Play To app that can wirelessly stream videos, music, and photos to any DLNA-enabled TV or other device