YOUR RESULTS ARE WELCOME
We have got indications from AT&T customers that by changing the UserAgent to something that is officially supported by AT&T it will start to work. We are not yet sure about this but it is worth trying.
If this proves to be correct the AT&T-UserAgent will of course be included in the next release. In the mean time those of you that knows how to transfer files to your iPhone can try this:
1) Make sure your SwirlyMMS settings are like this:
MMSC: http://mmsc.cingular.com
Proxy: wireless.cingular.com:80
APN: wap.cingular
Username: [email protected]
Password: CINGULAR1
2) Download to your Mac/PC and unpack it. It contains two files: UAprof and UserAgent
3) Create the following folder on your iPhone: /var/root/Library/MMSApp/Phones/Samsung_BJ2
4) Transfer the UAprof and UserAgent files to this folder
5) Start SwirlyMMS, go to the Settings page and select the Samsung UserAgent
6) Save the settings
7) Try to send something
Special thanks goes to Jon and Gweener for helping out in the testing of this.
Good luck all of you!!