Bounce a message sent to you back to the sender
Data Detectors explained and how to use them
In addition to the Mail Activity section on the main Mail window, you can view more activity
Diagnose problems using the Connection Doctor
Emailing a Group From Address Book
Email a group you setup in the Address Book
How to use Quick Look in Mail
An introduction to the Notes feature in Mail
An introduction to the To Do list in Mail
How to flag emails
View an email header
