Kf600 wont let mms settings work

To have the t-zone to work and have MMS, do the following:

Menu->Settings->Connection-> Network Profiles then click "New"

Connection title:
T-Zones
Authentication:
PAP
Username:
* leave blank *
Password:
* leave blank *
APN:
epc.tmobile.com

then click save. This will allow the t-zone to work on your browser. Next, to set up your MMS settings, do the following:
Menu->Messaging->Message Settings->Multimedia Message->Message Center->Options->New

Name:
tmobile

MMSC URL:
http://mms.msg.eng.t-mobile.com/mms/wapenc

MMSC Proxy:
216.155.174.050

MMSC Port:
8080

Connection Mode:
TCP without Proxy

then save it, and activate that profile. If all goes well, those should be the correct setting for tmobile tzone and mms on an unlocked AT&T CU720 Shine as of October 18, 2008

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} You need to call your Service Provider to have MMS settings reconfigured for you to activate this feature on your phone.