ok. wen u buy a cell phone, they tell u dat 2 yrs contract $199. wat dus dat mean, dus it mean that u hav to pay $199 per month for 2 yrs or wat??? i'm kinda confuse. can someone explain this 2 me completely????plz, i need to know in order to buy a cell phone with a good plan. 10 pts for the best explanation. thx soooo much.