Motorola Defy users can now upgrade to Android 2.2
The Froyo upgrade brings Flash capabilities along with the ability to store certain apps on a microSD card, and allows you to set up automatic updating for some apps. With Android 2.2, the Defy can act as a mobile Hotspot, offering an internet connection for up to 5 devices. For a list of what you can expect to see change on your Motorola Defy from your installation of Android 2.2, click on this link.
source: T-MobileForum via AndroidCentral