First off if you are using Internet Explorer you can click on FILE-NEW-WINDOW at the top of your screen so you can keep this window open as a reference and use the second window to send the message.
Towards the top of the screen is "My Messages" - it's located in the blue bar at the top of the screen just under the search box. Click on that.
Just under that bar and all the way over to the left is the "MESSAGES BOX" Click on "New Message"
The top box says "TO:" Click on "Find Members"
A "Find Members" pop up will appear. Type in "Mayport Crabber" and click on "Search"
"Mayport Crabber" will show up as the only result. Click on the result only once.
Close the search pop up.
"Mayport Crabber" will now appear in the "To:" field.
Add a subject and a message body and click on the "Send Message" button at the bottom. Add Smiley's at your discression