use strict;
use warnings;
use Email::MIME;
use Email::Sender::Transport::SMTP;
use Email::Sender::Simple qw(sendmail);
use Archive::Zip qw( :ERROR_CODES :CONSTANTS);
use IO::All;

my $message =
      Email::MIME->create(
      header_str => [
    From    => $sender,
    To      => $recipient,
    Subject => $subject,
  ],
          attributes => {
              filename     => $filename,
              content_type => 'application/zip',
              disposition  => 'attachment',
              name         => $filename,
          },
          body => io($fileToSend)->binary->all,
          #body => io($fileToSend)->all,
      );

$message->encoding_set( 'base64' );

my $transport = Email::Sender::Transport::SMTP->new({
                   host => $smtpserver,
                   port => $smtpport,
                   sasl_username => $smtpuser,
                   sasl_password => $smtppassword,
                   ssl => 'starttls'});

Email::Stuffer->from('a@a.com')
          ->to('b@b.com')
          ->text_body('hello')
          ->attach_file ('zipfile')
          ->transport($transport)
          ->send();