How do I send iCloud email with a different sender address (e.g., my Apple ID) in addition to the xxx@me.com sender address (as is possible in Gmail)?
I tried adding my Apple ID address xxx@xxx.edu to the iCloud account information under Preferences in Apple Mail. This lead to an error (address rejected by server). Is there any way to have a different "from" address in iCloud email than the @me.com address and its @me.com aliases?
(If not, iCloud is not for me. Gmail would be superior, as it allows this.)
MacBook Pro, Mac OS X (10.7.2)