def run(): while True: #get messages to send messages = Message.get_unprocessed() for m in messages: if m.is_email(): #send via mail subject = m.subject if m.subject else 'Email Subject ' try: send_mail( subject, m.message, m.sender_address, [m.recipient_address], fail_silently=False, ) m.done() #mark as sent and successful except: #@TODO know how to process this m.fail() #mark as sent but failed elif m.is_sms(): #send sms here #@TODO implement this in your way pass time.sleep(2) #wait 2 seconds before sending again