what happens if i accidentally delete a contact or group of contacts from the website? can i get them back?

Yes. To restore contacts you deleted from the website, follow these steps:

1. Click the "Trash" link from the website
2. Check the contacts you wish to restore
3. Click "Undelete".

The next time you back up your phone, the restored contacts will be transferred to your handset.

To permanently delete contacts from the website, follow these steps:

1. Click the "Trash" link from the website
2. Check the contacts you wish to permanently delete
3. Click "Delete"

Note: Contacts will be deleted from the trash after 30 days.