How can I remove my me.com address from Mail? I have a few email accounts set up in Mail. One of them is my xxxxx@mac.com email address. At some point (maybe after I switched to iCloud), Mail started including the xxxxx@me.com address in the list of potential from: addresses. Is there any way to convince it to not include the @me.com address? I don't ever want to use it.

Edit

Sorry, I may have been unclear. I want to continue using the xxxxx@mac.com address. I just don't want the xxxxx@me.com address in the popup list or to have Mail automatically enter it in the From field when I create a new message.
Go to Mail's Preferences / Accounts / Advanced and deselect the Activate this account checkbox. This should do the trick.