json demo

<?php

mysql_connect("localhost","root","");
mysql_select_db("u727529355_tuvi");
mysql_query("SET character_set_results=utf8");
$sql="select * from tuvi order by id desc";
$row=  mysql_query($sql);
$data= mysql_fetch_assoc($row);
$data2=  json_encode($data);
print_r($data2);

?>