At the Submit Living screen, press the Y key. At the Prepare Records for Ancestral File screen, look over your submission. If it looks okay, press F1. At the Submitter Information screen, type in your name, address, and phone number. This will help other researchers reach you, and the name and address, at least, is required.
Many researchers like to include their e-mail addresses in one of the later address lines.
At the Name Your File and Select Disk Drive screen, type in an 8-character file name. At the Make a Copy of the Submission File screen, press the Y key to make a backup submission. This way, if the post office loses your submission disk, you'll have a backup to send. Then press F1. At the Save Submission Report screen, select Yes or No.