so after months of trying to get swirly to work i have got it to work for me!!
these are the settings:
mmsc:
http://mmsc.cingular.com
proxy:wireless.cingular.com:80
apn:WAP.CINGULAR
username:wap@cingulargprs.com
password:CINGULAR1
what i had to do to get this to finally work is i switched my sim card to my motorola v3r and went to medianet(those who have cingular/att) put in my phone number and they sent me a 4 digit code i entered it in and i was registered there.
i then put my sim back into my iphone and tried to send a pic and it worked. I also sent a pic to my phone from my other phone and it worked!! heres the link
https://mymedianet.wireless.att.com/...33%253a51%2bPM