function getservicelist()
{
    require_once "service.php";
    $id = $_REQUEST['serviceid'];
    $obj = new service();
    if ($obj->getservices($id)) {
        $row = $obj->fetch();
        echo '{"result":1,"serviceproviders":[';
        while ($row) {
            echo json_encode($row);
            $row = $obj->fetch();
            if ($row) {
                echo ",";
            }
        }
        echo "]}";
    } else {
        echo '{"result":0,"message:"error getting services"}';
    }
}