เขียน foreach แบบนี้จะมีปัญหาภายหลังไหมครับ

 $xml = simplexml_load_string($xml);
		  $xtelNumber = $xml->xpath("/message/sms/source/address/number");
          $xmsg = $xml->xpath("/message/sms/ud");
		  $xshortcode = $xml->xpath("/message/sms/destination/address/number");
				 	

	   /* 
	      var_dump($xtelNumber); echo "<br>";
		  var_dump($xmsg);  echo "<br>";
		  var_dump($xshortcode);  echo "<br>";
          exit();		
	   */  
	    echo "foreach not bracket."."<br>";
		foreach($xtelNumber as $telNumber)			
		foreach($xmsg as $msg)		
		foreach($xshortcode as $shortcode)
		
		
		$temp = $telNumber." - ".$msg." - ".$shortcode;
		echo $temp;