There’s no need to keep your app icons in the order in which they appear – especially if you use some apps more than others. Here’s how to easily move apps around:
1. Highlight the application (Contacts, for example) on the home screen and press the menu.
2. Select Move from the menu.
3. Move the icon around the home screen using the trackball or wheel. When you have found a suitable location, click to confirm.
4. The application is now saved in the new location.