I used a really old Apple ID for my icloud account. I was able to login into icloud on the phone and have all the mail account setup. But the phone automatically recognized my account as .mac even though I manually input the .me email address in the setup. At first I didn't care because it didn't affect much but until I started trying to send email, it says server rejected my .mac source address.
What should I do?
What should I do?