Generic V600 IM Setup for AIM on T-Mobile

I bought an unlocked V600, not configured for T-Mobile.

T-Mobile was willing to assist me in configuring for T-Zones.

My old phone, a V300 (which was a T-Mobile phone) had an AIM icon on the
menu. This one, the V600, has an IM icon. It needs codes etc for setup, but
T-Mobile wouldn't give them to me...(don't support it or whatever) and they
suggested I go to the net. Hello new.

Does anyone have the codes I need?

This would include:

GPRS APN
IM Server
IM Port
Post URL

(the others are my user name, password, and you answer yest or no to secure
login).

Thanks