I need to crate a simple application that can send USSD commands one by one like these:
*service number * mobile number * command shortcut #
all commands are changeable, I should have the ability to add,edit and delete commands.
Currently All USSD commands are saved in the contacts under a group name (141_list_1).
I would like to save all commands again inside the software, or suggest other simple way.
Please help me crate this simple software, I don't know where to start.
I am willing to pay $$.