I can't delete my iCloud account.
I got a new iPhone 5. I have it set up and everything. I changed my Apple ID email address a couple of months ago. The only thing is that on this phone, iCloud has the old Apple ID. And every time I go into Settings > iCloud, it asks me for the password of the old Apple ID. And since that Apple ID doesn't exist anymore, I can't put the password. And since it won't take the password, I can't sign in to iCloud. Since I can't sign in to iCloud, I can't delete the account to enter the new email address. Can anybody help me with this?
iOS 6.1.4