Ok, so I just got a 7230 locked to t-mobile

Of course I am a newbie with the blackberry. I do not have a blackberry plan yet but I've heard from people that it can be used if you have a data plan.

At this point I cant find a way to access the wap/gprs browser, its supposed to have an icon with the "T-Zones" shortcut but this unit does not list one.

Also when I go to Options>Browser>

The Default Browser configuration is: None. And I cant find a way to change it to anything....

Like I mentioned I do not have a blackbery plan buy I do have the VPN Data plan for tmobile and I heard that this would work for the blackberry...

Any Ideas? I am sure I am doing a bunch of this wrong....Any help?