Compose and send messages to others. Reply to messages from others. Introduce yourself to your teacher and the person next to you. Send self-introduction to your teacher and the person next to you. Delete messages, as needed.
Email can open up a world of opportunity.
It can also get to be too much of a good thing. This will require some management from you. Add addresses to the address book. Send and receive attachments. Connecting with people Responding to the teacher and fellow classmates.