I am using ActiveSMS. After sending a message, I need SMS service provider to send myself a reply message telling me the SMS is sent successfully. What should I do/configue to inform the provider that I need a reply?
NOTE1: Delivery report are not supported by ActiveSMS Basic
NOTE2: Not all network support SMS delivery reports

To enable delivery report:
- Open the ActiveSMS Console
- Go to the Advanced tab
- Select 'Use Delivery Reports'
- Select 'Message Sent Report'
- Select Send Failure Report'

Delivery Report can be received in the following way
- ActiveSMS Test
- Email to SMS Gateway (can be disabled under Email Formats...)
- APIs using the GetNotification methods