taner-dll/check_valid_email.php

## check_valid_email.php
<?php
// check for valid email address
$email = $_POST['remail'];
$pattern = '/^[^@]+@[^srn'";,@%]+$/';

if (!preg_match($pattern, trim($email))) {
$error[] = 'Please enter a valid email address';
}
	<?php
	// check for valid email address
	$email = $_POST['remail'];
	$pattern = '/^[^@]+@[^srn'";,@%]+$/';

	if (!preg_match($pattern, trim($email))) {
	$error[] = 'Please enter a valid email address';
	}