3Com III Handbook page 101

Show Due Dates Displays the due dates associated with items
Show Priorities
Show
Categories
3. Tap OK.
To Do List menus
To Do List menus are shown here for your reference, and To Do List
features that are not explained elsewhere in this book are described
here.
See "Using menus" in Chapter 1 for information about choosing menu
commands.
Record menu
Options menu
About To Do List Shows version information for To Do List.
Chapter 4
in the To Do List and displays an exclamation
mark next to items that remain incomplete
after the due date passes.
Shows the priority setting for each item.
Shows the category for each item.
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