(No, mines NOT pink)

After unlocking my 3G to work with T-Mobile, I was even able to get MMS working. Funny. I have an AT&T phone with no MMS, and a T-Mobile iPhone with MMS.

Here are the settings:

APN: wap.voicestream.com
Username:
Password:
MMSC: 216.155.174.84/servlets/mms
MMS Proxy: 216.155.165.50:8080
MMS Max Message Size:
MMS UA Prof URL:

Once settings are entered restart your phone and the little camera icon should show in the Messages. Let me know if this helps anyone!