If you're with Sprint, you can use Sprint Mobile Sync. You can add and edit all your contacts and groups, including TeamDC groups, online using the Sprint Mobile Sync service. With Sprint Mobile Sync you can:
● Add and edit contacts and groups. Use your computer to easily add, edit, and manage contacts and groups, and set up and manage TeamDC groups.
● Synchronize and back up your contacts. Save all the contacts information from your phone in a secure location, and automatically synchronize new information from the computer to the phone and from the phone to the computer.
● Transfer contacts to a new phone. When you activate a new phone, Sprint Mobile Sync sends your existing contact information to the phone upon activation.