Send an email via Gmail using Python. From http://hjerpbakk.com/blog/2012/9/24/send-an-email-via-gmail-using-python.html

email_helper.py

#!/usr/bin/python

import smtplib
import string

def send_email(to_address, subject, body):
	from_address = ''
	username = from_address
	password = ''
	email = string.join((
        'From: %s' % from_address,
        'To: %s' % to_address,
        'Subject: %s' % subject,
        '',
        body
        ), '\r\n')
	server = smtplib.SMTP('smtp.gmail.com:587')
	server.ehlo()
	server.starttls()
	server.login(username, password)
	server.sendmail(from_address, to_address, email)
	server.quit()