Error in my php, cannot see it

Hi there, i’m quite new to writing my own php. I’ve been editing for a while.

Can anyone spot the error in my php? it comes up clean if i navigate to it, but flash says there is a pass error…

<?php
	@require_once ('database.php');
	@require_once ('function.php');

	if(isset($_POST['varEmail']) && isset($_POST['varMessage']) && isset($_POST['var1'])) {
	
	if(isValidatedEmail($_POST['varEmail'])) {
	
		if(feedbackform($_POST['varEmail'], $_POST['varMessage'], $_POST['var1'])) {
			echo "feedback=success";
		}
				else
					echo "feedback=failed";
			}
		}
		else {
			echo "feedback=invalidemail";
		}
		
?>

inside function.php

function isValidatedEmail($email) {
		if (!ereg("[^@]{1,64}@[^@]{1,255}", $email)) {
			return false;
		}
		$email_array = explode("@", $email);
		$local_array = explode(".", $email_array[0]);
		for ($i = 0; $i < sizeof($local_array); $i++) {
			if (!ereg("^(([a-za-z0-9!#$%&*+/=?^_`{|}~-][a-za-z0-9!#$%&*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) {
				return false;
			}
		}
		if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { 
			$domain_array = explode(".", $email_array[1]);
			if (sizeof($domain_array) < 2) {
				return false;
			}
			for ($i = 0; $i < sizeof($domain_array); $i++) {
				if (!ereg("^(([a-za-z0-9][a-za-z0-9-]{0,61}[a-za-z0-9])|([a-za-z0-9]+))$", $domain_array[$i])) {
					return false;
				}
			}
		}
		return true;
	}