Important messages should be printed or downloaded. Pressing i after viewing a message will take you back to your index of messages in the currently opened folder. You can move between messages by using the up or down arrow keys. This allows you to remove unwanted messages. To use the ctrl key with another key, press and hold down ctrl and press the appropriate key.
All applicable commands are at the bottom of the screen.
You can add, delete and modify listings. The address book is also for creating distribution lists. A list of files you have in your directory will appear. Displays on-line help. Compose a message.