I'm existing att customer with a Blackberry data pkg. I'm really wanting to get an iphone for fun on the weekend going out but not wanting to change plan on the the existing blackberry acct for my daily work.

I would just switch my sim from phone to phone. Does anyone know how I go about activating iphone without getting an iphone pkg.

go buy an iphone and go to www.ziphone.org for easy instructions

Thanks I'm checking it out.