do you have one right now and forgot your password or something?
what's wrong with the old one? it will know by your email you out in. it's accociated with that Apple ID.
You have iOS 7? I think u need to put in your old one for it it work. Then create another. Then log out of everything with your old and use new.
You have iOS 7? I think u need to put in your old one for it it work. Then create another. Then log out of everything with your old and use new.