You may find that there is a field of information that you would like to add to your contacts that we have not provided. Aside from renaming the default fields of information that are in your account, you can also add extra custom information fields to your addresses.
By using the “Customize” screen for your Address Book, you can add up to two custom date fields and up to eight custom text fields to your addresses. You can name these fields in whichever way you choose and they will automatically be added.
To remove these custom fields from your addresses all you need to do is return to the "Customize” screen, clear the text fields of any information, and click on the green “Save & Exit” button to save your changes.