#!/usr/bin/env python
# SMTP transmission with debugging - Chapter 10 - debug.py

import sys, smtplib, socket

if len(sys.argv) < 4:
    print "Syntax: %s server fromaddr toaddr [toaddr...]" % sys.argv[0]
    sys.exit(255)

server = sys.argv[1]
fromaddr = sys.argv[2]
toaddrs = sys.argv[3:]

message = """To: %s
From: %s
Subject: Test Message from simple.py

Hello,

This is a test message sent to you from simple.py and smtplib.
""" % (', '.join(toaddrs), fromaddr)

try:
    s = smtplib.SMTP(server)
    s.set_debuglevel(1)
    s.sendmail(fromaddr, toaddrs, message)
except (socket.gaierror, socket.error, socket.herror, smtplib.SMTPException), \
        e:
    print " *** Your message may not have been sent!"
    print e
    sys.exit(1)
else:
    print "Message successfully sent to %d recipient(s)" % len(toaddrs)