In 2003 I created an Apple ID for iTunes using my work e-mail address. Needless to say I have moved on. I have a Macbook Pro and and iPhone 5. I can get anything to work on my phone because of the old e-mail address. If anyone could provide me with step by step instructions on how to use my personal e-mail that I've had pretty much since 2003 and not lose anything in the process I would be eternally grateful. Nothing is working on my iPhone because of this. Plus Apple has been sending verification e-mails to my old job. I'd just like to switch out the e-mails and learn how to utilize iCloud. Any help and I would be eternally grateful!!! Thanks!