DateMan 3.18 - is the complete Contact  manager for Newton, which lets you arrange 

your schedule around the way you work. It offers drag-and-drop creation of 

new items from almost anywhere on the Newton, full integration with all built

in Newton applications, and a customizable agenda display. DateMan 3.1 also 

includes new agenda items such as web pages, faxes, emails, and goals. Requires Newton running 2.x OS. DateMan is shareware, with a built in 30 day demo period.