If you have forgotten your itunes user name and password and changed your email How can you reactivate your account or do you need to open a new account and loose purchase history etc Thanks Esther?

If you have forgotten the username and passWord from previously, you will have to reactivate for a new one. Your computer will say transfer purchases or erase and sync, when on iTunes and syncing your iPod with a new library. But if you remember your email and passWord you may be able to see your username, your username is your email.

-I may be wrong in some ways though