OK, yesterday, and finally in the late afternoon, I got MMS working on my iPhone. I am using the 3.0 GM, the AT&T Carrier file that is floating around, and the settings for MMS that are also floating around.
Here is what I did:
1. I took the sim card out of my iPhone and placed into a spare AT&T phone.
2. Call AT&T and tell them you have replaced your iPhone with another phone and that you would like to enable to MMS and MediaNet on this phone.
3. They will tell you they are getting rid of the iPhone data plan and are adding unlimited MediaNet.
4. They will tell you to test everything out and MMS and MediaNet should work on this substitute phone.
5. They will ask you to rate them on a scale from one to five (the best) and be sure to give them a five because when you put your sim card back into your iPhone, you will be able to send MMS and surf the net with an unlimited MediaNet plan which is cheaper than the Iphone data plan.
Here's the one thing that irks me though: no voice mail!
So is using the MediaNet package the same thing as using the iPhone data plan to sure the web and buy apps?
I am a noob, but can this be done on a PC. I have done most of what you said but I am having a problem finding the .ipcc file and how to install it, it seems everyone is on macs that do it.