1 # Import smtplib for the actual sending function

     2 import smtplib

     3 

     4 # Here are the email package modules we'll need

     5 from email.mime.image import MIMEImage

     6 from email.mime.multipart import MIMEMultipart

     7 

     8 COMMASPACE = ', '

     9 

    10 # Create the container (outer) email message.

    11 msg = MIMEMultipart()

    12 msg['Subject'] = 'Our family reunion'

    13 # me == the sender's email address

    14 # family = the list of all recipients' email addresses

    15 msg['From'] = me

    16 msg['To'] = COMMASPACE.join(family)

    17 msg.preamble = 'Our family reunion'

    18 

    19 # Assume we know that the image files are all in PNG format

    20 for file in pngfiles:

    21     # Open the files in binary mode.  Let the MIMEImage class automatically

    22     # guess the specific image type.

    23     fp = open(file, 'rb')

    24     img = MIMEImage(fp.read())

    25     fp.close()

    26     msg.attach(img)

    27 

    28 # Send the email via our own SMTP server.

    29 s = smtplib.SMTP()

    30 s.connect()

    31 s.sendmail(me, family, msg.as_string())

    32 s.close()