php将XML转成数组

$xmlstring = <<

乐杨俊
php将XML转成数组
BJ
乐杨俊php相关浅谈！

XML;

$xml = simplexml_load_string($xmlstring);
$data['info'] = json_decode(json_encode($xml),TRUE);
echo "

";  
 print_r($data);  
 foreach($data as $values){  
 foreach($values as $dv){  
 echo $dv."\n";  
 }  
 }