code: def main():
      ''' main program loop '''
      conn = symphony.Config('example-bot.cfg')
      # connect to pod
      agent, pod, symphony_sid = conn.connect()
      agent.test_echo('test')
      # main loop
      msgFormat = 'MESSAGEML'
      message = '<messageML> hello world. </messageML>'
      # send message
      agent.send_message(symphony_sid, msgFormat, messagef main():
      ''' main program loop '''
      conn = symphony.Config('example-bot.cfg')
      # connect to pod
      agent, pod, symphony_sid = conn.connect()
      agent.test_echo('test')
      # main loop
      msgFormat = 'MESSAGEML'
      message = '<messageML> hello world. </messageML>'
      # send message
      agent.send_message(symphony_sid, msgFormat, message)
docs: main program loop