my network doesnt work

[girldroid]

hey guys,

I am a newbie, 100% newbie. I dont even know whether this post in located on the right section.

Anyway, I recently got a droid verizon which is wonderful, the only problem is that is working with a mexican company (iusacell.. also works with CDMA).. I can make and receive calls but the internet service doesnt work. I know i need to reconfigurate something but dont know even how to start.

Could anyone help me please? thanx!