if (empty($_POST['email1']))
			{
				$p=FALSE;
				$message .= '<p> You forgot to enter your email address!</p>'; 
			}
			else 
			{
				if ($_POST['email1'] == $_POST['email2'])
				{
					$p = $_POST['email1'];
				}
				else 
				{
					$p = FALSE;
					$message .= '<p> Youe email did not match the confirmation email address!</p>';
				}
			}
			
		$email = "$p";

		if(eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)) 
		{
			echo "Valid email address.";
		}
		else 
		{
		echo "Invalid email address.";
		}