TETHERING WITH ANDROID

I upgraded my Samsumg GT-I5503 to the latest version of Android(Froyo)2.2. It has got so many features and really very attractive. The main thing is it is able to work as a hotspot for internet for other devices!! I tested it and working like a charm!!! Hats off to Froyo2.2! No restrictions like iphone! We bought iphone and apple is deciding what we should use! Strange! No such restrictions in Androids, since it is open code.