In addition to finger/stylus flicking/scrolling through the tabs and items in the TouchFLO 3D interface of the HTC Touch Diamond and HTC Touch Pro, you can use the D-Pad to navigate through its contents.

Using the Left/Right arrows, you can switch from one tab to the other easily and by using the Up/Down arrows, you can enter navigation inside that certain TouchFLO 3D tab. For instance, pushing the Right button three times takes you to the Mail tab and once you’re there, you can push the Down button to browse through your e-mail messages. D-Pad center acts like the “Enter tap” key and it will open your current selected item for reviewing/editing.