You can pause, resume or delete a scheduled message as far as it wasn't sent yet or entered the processing queue.
Go to your Outbox, select the scheduled message you want and do one of the followings
- Pause: this action will enable you to stop a scheduled or in processing campaigns. Pausing a processing campaign will stop the remaining messages that did not enter the processing queued yet.
- Resume: this action will enable you to continue sending the campaign that you have stopped. Resuming a scheduled campaign will send the scheduled message at the very next time and date of scheduling. Resuming a processing campaign will send the remaining messages that were paused and didn't enter the processing queued