new_contents: import argparse, sys
  from pybossa.core import create_app
  from flask_mail import Mail
  from flask_mail import Message
  
  
  if __name__ == '__main__':
      arg_parser = argparse.ArgumentParser()
      arg_parser.add_argument('-s', '--from', dest='sender')
      arg_parser.add_argument('-t', '--to')
      args = arg_parser.parse_args()
  
      sender = "info@pybossa.com"
      recipient = "info@pybossa.com"
      if args.sender:
          sender = args.sender
      if args.to:
          recipient = args.to
  
      # next line is how to properly load PYBOSSA_SETTINGS=settings_from_env.py
      app = create_app(run_as_server=False)
      mail = Mail(app)
  
      with app.app_context():
          msg = Message("Hello", sender=sender, recipients=[recipient])
          msg.body = "Hi, This is a test to see if Flask-Mail is able to send mail."
          mail.send(msg)
  
      print "Sent From: {} To: {}".format(sender, recipient)
  
subject: Add script to test sending email with Pybossa Flask-Mail config.