Can I connect Android device (Galaxy Tab) to my iPhone to use its 3G data plan? I have two devices:


iPhone with sim card, including data option
Galaxy tab without sim card


As the iPhone always has an internet connection, I want to use it for the Galaxy Tab as well. Of course I could just swap the sim card, but I'm looking for a more elegant solution.

Beginning with IOS 4.3, the IPhone also has an option to create a personal hotspot to allow other devices to use its internet connection. 
Unfortunately, this only seems to work over Bluetooth or USB.

As USB is out of question, it looks like Bluetooth is my only hope. Therefore my question:

Is there any way to convince my Galaxy Tab to use a Bluetooth as "Internet connection" ? If not, is there any other way to achieve what I'm trying to do here?
MyWi for iphone will do it but may need to install wpa_supplicant.adhocfix on galaxy to accept adhoc network.  I did this on my nook color and it works really well.