To--The person you are sending the email to
Blind Courtasy Copy (BCC)--Person(s) you want to get a copy of your email and you DO NOT WANT the receiver to know.
Subject--All emails need a subject. A FEW words that decribe what the email is about
Send--This will deliver the email
Reply--Used to respond to an email received
Reply All--Used to respond to all people "to, CC and BCC"
Forward--Used when you want to send an email recieved to someone new
Draft--Used when you want to save an email and send later