I tried to google this but can't seem to narrow it down to what I am looking for. I have been looking through the iPhone sdk and related documentation and was wondering about how to distribute an app to people for beta testing. After you sign up for the $99.00 developer program (and after a setup process with an physical iPhone) you may deploy the newly created app to a physical device using the sdk and begin testing the program. Can this deployment be done on ANY iPhone after paying the $99 (such as for beta testing) or only the iPhone that was used in the setup process? Just trying to get all of question answered before diving in. Thanks for any information.