#!/usr/bin/python
# -*- coding: utf-8 -*-

import smtplib, sys

fromaddr = 'frommail@gmail.com'
toaddr = 'tomail@mail.ru'
subj = 'Notification from system'
msg_txt = 'Notice:\n\nTest_message\n\nBye!'
msg = "From: %s\nTo: %s\nSubject: %s\n\n%s"  % (fromaddr, toaddr, subj, msg_txt)

username = 'user1'
password = 'P@ssW0rD'

server = smtplib.SMTP('smtp.gmail.com:587')
#server.set_debuglevel(1);
server.starttls()
server.login(username, password)
server.sendmail(fromaddr, toaddr, msg)
server.quit()