That phone is a GSM device which is incompatible w/ Verizon's CDMA network. There is nothing you can do to make it work w/ Verizon.
I have already a plan from Verizon for an old phone, but I have a t-mobile Samsung T959 and would like to use it in Verizon network.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic