Can I use an iPad data plan for iPhone 4

[azuniga]

Has anyone tried this? My iPhone 4 is out of contract now and I don't need any cell minutes, I'd like to just have data. Does anyone have a link to a tutorial for this. Problem is I don't have an iPad, nor do I have an iPad sim so I would have to buy a sim and activate it. Any help is appreciated.

[digitalreflex]

Sounds like me and my 3gs, I want data only because I almost never use it as a phone. See the sticky at the top of the page for the GoPhone.