my $mime = MIME::Lite->new(
		From    => 'admin@server',
		To      => 'you@overthere',
		Subject => "Your invoice",
		Type    => 'multipart/mixed',
	);

	$mime->attach( Data => 'Heres your invoice' );
	$mime->attach( Data => $invoice_as_pdf, Type => 'AUTO', Disposition => 'attachment', Filename => 'invoice.pdf' );
	
	$mime->send( 'sendmail', FromSender => 'admin@server' );