I have a 3GS on 3.0.1, and have not yet updated the carrier settings or whatever. I plan on doing it when I jailbreak for 3.1. However, I am just wondering if I can do MMS? I have the 3GS with the iPhone Data Plan and 200 text messages. Does a MMS count as one of those text messages or do I have to pay extra? Thanks, also.. If I want to tether, and I do that thing through Safari (bad description, lol, but I think you go to Safari and download some AT&T setting), is it safe? Is it okay to download that setting and stuff? Thanks once again!