Right click

From TreoCentral

In Windows Mobile a "right click" (analagous to the desktop PC's right click) is executed by holding the stylus down over the html link or file until you see a circle of dots and then a submenu pop up. This menu can vary depending on which program the right click is being performed in.

Generally, it is a quick way to edit including Copy and Paste, Save As, Rename, etc. In Pocket Outlook clicking on an emailer's name from a new contact will allow you to add them to your Contacts.