I don't want to use my credit card for Itunes, but I have an itunes gift card that I want to buy apps with. And I already have an Apple ID, but I'm not sure how to turn that apple ID into an itunes account without entering a credit card number.... Help? The only way I can think of is to delete my apple ID (which at this point I don't think is possible) and then remake an itunes account with my email address.