Yahoo works great. If you use yahoo messenger though....allllll of those contacts are in that window when you sign on. I back up contacts through yahoo but I rarely use the messenger. Might wanna just keep that in mind..for those of you that need ...privacy
Seriously! I don't understand why they would wait to enable such an anticipated and thereforee important feature until the public release. They're just asking for trouble. Just let us test it already! However, it might just be that AT&T was peeved and considered the activation of MMS a breach of contract on Apple's part. I hope they don't increase the cost of the data package when it comes out.
As far as I know, yeah. I believe someone else mentioned having the jailbroken app SwirlyMMS prior to the 3.0 update and after they updated, MMS worked. It might have something to do with the settings SwirlyMMS configured, though.