Android 2.2. Update For HTC Phones http://snapvoip.blogspot.com/
HTC has told Pocket-Lint that most but not all phone will get the recently announced Android 2.2 (Froyo) update. The Updates will reach these phone somewhere in the second half of the year.
"As we get closer to readiness, we'll reveal a full list, but for now have started with the most popular models like HTC Desire [in the UK] and Droid Incredible [in the US] as well as some of the hotly anticipated new phones.Pocket-Lint