Originally Posted by irockash
Right, its 1 cent a kb, so kinda go from there. I don't think its enough to get a data plan for (if that was all you were going to use it for), but don't get shocked when you see the bill.
Also... AT&T lets you see your kb usage online through their site. Use it for a few days and then check your usage. If it only costs you a a dollar a day or more than get the data plan. If it's pennys a day then stick with the default Pay Per Use.
Personally I want unlimited everything but I don't use the net on my phone enough to justify the data plan. I do however KILL the text usage, so the $20 a month is will worth it.