I apologise if this is a stupid question. Before I bought my iPhone i had a pay as you go plan with cingular. I then got my iPhone and went on the pre-paid plan.

is there anyway I can transfer my unused credit or minutes to my pay as you go plan. i barely use up all my credit/minutes and not my iphone has something like $100 spare credit but to recharge the other phone i have to pay more money (seems like a waste hey if i have copious amounts of credit on the iPhone).

i guess the reason for it is the minutes and credit i get on my iPhone is enough for both mobiles.