How do you change/delete @icloud email address
I have been searching online but haven't been able to find a solution. Does anyone know how to change my @icloud email address? (not my email associated with my apple id, but the actual @icloud email address that I created years ago on my iphone). Sometime it is necessary to change your email address, name change, life events, etc... I do not want to create an alias. There must be a way to dump an email address and create a new primary one. For example: I was janesmith@icloud.com and now I am janedoe@icloud.com. Its hard to believe from everything I am reading that Apple does not have a solution for this.
MacBook Air, Mac OS X (10.6.8)