i'm on the go phone plan. and i have unlimited messaging, and i get the 100 MB of data a month. I'm buying the backflip from my cousin next weekend, and i dont know if it'll work with my plan. I think it will. but im not sure. I just need to know if anyone has used this on a go phone plan, and what they did for the data. help!? i dont want to waste my money on it.