#!/usr/bin/python

# tom.luo@gmail.com
# 01/02/2007


import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.MIMEBase import MIMEBase
from email.MIMEText import MIMEText
from email import Encoders
import os

gmail_user = "your_name@gmail.com"
gmail_pwd = "your_password"

def mail(to, subject, text, attach):
   msg = MIMEMultipart()

   msg['From'] = gmail_user
   msg['To'] = to
   msg['Subject'] = subject

   msg.attach(MIMEText(text))
   
   if attach: 
   	part = MIMEBase('application', 'octet-stream')
   	part.set_payload(open(attach, 'rb').read())
   	Encoders.encode_base64(part)
   	part.add_header('Content-Disposition','attachment; filename="%s"' % os.path.basename(attach))
   	msg.attach(part)

   smtp_server = smtplib.SMTP("smtp.gmail.com", 587)
   smtp_server.ehlo()
   smtp_server.starttls()
   smtp_server.ehlo()
   smtp_server.login(gmail_user, gmail_pwd)
   smtp_server.sendmail(gmail_user, to, msg.as_string())
   smtp_server.close()


if __name__ == "__main__":
    import sys
    to = sys.argv[1]
    subject = sys.argv[2]
    msg = sys.argv[3]
    if len(sys.argv)==5:
        attachment= sys.argv[4]
        mail(to,subjec,msg,attachment)
    else:
        mail(to,subject,msg,'')

# Usage: google.py to@gmail.com subject "test from python" attachment.txt