Stuff

function create_email($name, $domain){	$i = "1";	$email = $name . "@" . $domain;	$excist = mysql_num_rows(sql_mail("SELECT `id` FROM `users` WHERE `email`='".$email."'"));	if($excist > 0){			$name = $name . $i;		create_email($name, $domain);		} else{			return $email;		}}