new_contents: from line import LineClient, LineGroup, LineContact
  
  try:
      client = LineClient("bot1line1@yopmail.com", "bot1line1")
      #client = LineClient(authToken="AUTHTOKEN")
  except:
      print "Login Failed"
  
  while True:
      op_list = []
  
      for op in client.longPoll():
          op_list.append(op)
  
      for op in op_list:
          sender   = op[0]
          receiver = op[1]
          message  = op[2]
          
          msg = message.text
          receiver.sendMessage("[%s] %s" % (sender.name, msg))
  
  
subject: Create echobot.py