public function sample3()
{
$data = array('John', '*****@*****.**', 'Sydney, NSW', 'Australia', 12, 06, 1980, '02 123 45678', 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.');
$template_html = 'sample-3.txt';
$mail = new Mail();
$mail->setMailBody($data, $template_html, 'TEXT');
$mail->sendMail('Test Sample 3 Text Plain Template Format');
exit('Email Sample 3');
}