ถามเรื่องการส่ง sms โดนวนลูป จำนวนเบอร์โทรอะค่ะ คือต้องการให้มันส่งได้หลายๆๆเบอร์อะค่ะ

<meta http-equiv="Content-Type" content="text/html; charset=windows-874" />
<?
include("../../config/connect.php");
include("../../config/config.php");
include("../../config/func.inc.php"); 


if($_POST['status1']=='enter'){
$sql_data="select  *  from register where send='1' order by id"; 
$result_data=get_rsltset($sql_data); 
 $nr_data=count($result_data);


$user="xxxxxx";
$pass="xxxxxx";
$message=$_POST["detail"];
$message=urlencode($message);

$numsms=0;
for($i=0;$i<$nr_data;$i++){
  $num=$i+1;	
    if($numsms >4){sleep(10);$numsms =0;}

           $address = "www.sbuysms.com/sms_api.php";	
           $data = "Username=" . $user . "&Password=" . $pass . "&Text=" .   $message . "&PhoneNumber=" .$result_data[$i]['m_phone'];

$numsms++;
}
	$ch = curl_init();	// curl
	curl_setopt($ch,CURLOPT_URL,"http://$address");
	curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); 
	curl_setopt($ch,CURLOPT_POST,1); 
	curl_setopt($ch,CURLOPT_POSTFIELDS,$data);
	$status = curl_exec($ch); // return
	curl_close($ch);


echo"<script language=\"JavaScript\">window.parent.uploadok2('ok');</script>";
exit;
}
?>