new_contents: from twython import Twython, TwythonError
  
  # Optionally accept user data from the command line (or elsewhere).
  #
  # Usage: follow_user.py ryanmcgrath
  
  import sys
  
  if len(sys.argv) >= 2:
      target = sys.argv[1]
  else:
      target = raw_input("User to follow: ")  # For Python 3.x use: target = input("User to follow: ")
  
  # Requires Authentication as of Twitter API v1.1
  twitter = Twython(APP_KEY, APP_SECRET, OAUTH_TOKEN, OAUTH_TOKEN_SECRET)
  
  try:
      twitter.destroy_block(screen_name=target, follow="true")
  except TwythonError as e:
      print(e)
  
subject: Create unblock_user.py