3Com Professional Handbook To save a message as a draft:, To edit a message saved as a draft:

page 20 PalmPilot Professional Handbook
Draft Messages
There are times when you may not want to immediately send a
message you have composed — for example, you may want to add
additional information before sending it. Your PalmPilot enables
you to save such messages as drafts. Draft messages are stored in
the Draft folder until you are ready to edit them. Once edited, a
draft becomes a new message again.
Note: You can also save a message as a draft by canceling it.
When you cancel a message, your PalmPilot displays a dialog,
asking you if you want to save the message as a draft. If you tap
the Yes button, your PalmPilot will save your message as a draft.
To save a message as a draft:
1. From the New Message screen, tap the Menu button to
display the Mail menu options.
2. From the Message menu, tap the Save Draft command. Your
PalmPilot saves the message as a draft and immediately moves
it to the Draft folder.
To edit a message saved as a draft:
1. Tap the word in the right corner of the header. A folder pick
list appears.
2. Tap Draft. The Message List will display the messages
contained in the Draft folder.
3. Tap the entry of the draft you want to display, as shown in the
following diagram: