use MIME::Lite;
use Net::SMTP;

my $from_address = 'myname@host.com';
my $to_address = 'toname@host.com';
my $mail_host = 'mail.domain.com';

# Adjust subject and body message
my $subject = 'A message with 2 parts ...';
my $message_body = "Here's the attachment file(s) you wanted";

# Adjust the filenames
my $my_file_jpg = 'C:\cookies.jpg';
my $your_file_jpg = 'sweet.jpg';

# Create the multipart container
$msg = MIME::Lite->new (
  From => $from_address,
  To => $to_address,
  Subject => $subject,
  Type =>'multipart/mixed'
) or die "Error creating multipart container: $!\n";

# Add the text message part
$msg->attach (
  Type => 'TEXT',
  Data => $message_body
) or die "Error adding the text message part: $!\n";

# Add the JPG file
$msg->attach (
   Type => 'image/jpg',
   Path => $my_file_jpg,
   Filename => $your_file_jpg,
   Disposition => 'attachment'
) or die "Error adding $your_file_jpg: $!\n";

# Send the Message
MIME::Lite->send('smtp', $mail_host, Timeout=>60);
$msg->send;