Your MobileMe account has been converted to a free iCloud account using your original MobileMe userid and password. If you were using Lion there is an iCloud preference pane that would have automatically redirected your email when you activated iCloud but in older versions of OS X there is no such automatic option. For the official setup instructions go here.

NOTE: if you have been using your MobilMe account as POP you will have to switch to using it as IMAP because iCloud no longer supports POP mail.


"All you've got to do is own up to your ignorance
honestly, and you'll find people who are eager to
fill your head with information"
--Walt Disney