<?php
	error_reporting(E_NOTICE);
		function valid_email($str)
		{
			return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
		}
		if($_POST['name']!='' && $_POST['email']!='' && valid_email($_POST['email'])==TRUE && strlen($_POST['comment'])>1)
		{
			$to = "INFO@PREFERREDCLINICALRESEARCH.COM";
			$headers =  'From: '.$_POST['email'].''. "\r\n" .
				'Reply-To: '.$_POST['email'].'' . "\r\n" .
				'X-Mailer: PHP/' . phpversion();
			$subject = "Contact Form";
			$message = htmlspecialchars($_POST['comment']);
			if(mail($to, $subject, $message, $headers))
			{
				echo 1; //SUCCESS
			}
			else {
				echo 2; //FAILURE - server failure
			}
		}
		else {
			echo 3; //FAILURE - not valid email
		}
?>

