Each contact in your Address Book contacts is stored in a category. By default, your Address Book contains the following categories:
Work
Family
Friends
You can edit the names of these categories, delete them, and create new ones, up to 10 total. To edit an existing category:
From the Browse Contacts screen, press MENU then select Settings > Categories. The Categories screen appears, showing all existing categories.
Scroll to highlight the category you wish to edit, then press the TRACKBALL. The Edit Category dialog box appears.
Edit the name as you wish, then select DONEto save the change. To cancel your edit, select CANCEL .
To create a new category:
From the Browse Contacts screen, press MENUthen select Settings > Categories. The Categories screen appears.
Press MENUthen select New Category [N]. The New Category dialog box appears.
Type the name of your new category. Remember, categories describe a group of contacts; for example, you might have a number of medical doctors you want to group into a category named "MDs".
Select DONEto save the category. If you change your mind and don't want to create the new category after all, selectCANCEL .
You will now be able to assign contacts to this new category, as well as use it to filter messages.
To discard a category:
From the Browse Contacts screen, press MENUthen select Settings > Categories. The Categories screen appears.
Scroll to highlight the category you wish to discard.
Press MENUthen select Discard.
A confirmation dialog opens, asking if you want to discard the category permanently. Select Discardif you want to; otherwise, select Back.