The Phone application tabs (Dial , Recent , Contacts , Favorites , and Groups ) at the top of the screen that you can change to suit your needs. You can rearrange the order and delete Favorites or Groups.
From the Home screen, tap the Phone Key (in the Quick Keys bar).
Tap the Menu Key (in the Front Touch Keys bar), then tap Edit tabs.
Drag a tab handle to move it to the position where you want it in the list.
Tap the Favorites or Groups checkbox to remove the checkmark and delete it from the Phone application tabs list. Checkmark it to display it in the tab list again.
When you're finished making changes, tap Save.