How to Delete a Phone Book Group without the Internet

Send as SMS dlg#password#group_title to 08134443999.

dlg = The code needed by the SMS Server to process this request.
password = Your SmartSMSSolutions account password
group_title  = The name of the phone book group you will like to delete

Expected Result

This will delete phone book group and its associated phone numbers.  You will be notified of the result by SMS a few seconds later.