Спарсить данные из xml

$xml[date] => Fri, Jun 5, 2015 21:00:36 MSK
$xml[protocol] => open
$xml[uid] => a5b6b37a-2224-4758-8fbc-2f708a537d09
$xml[isnn] => 1082
$xml[operator] => mts-all
$xml[phone] => 79852301733
$xml[content-text] => Основной текст

$xml = simplexml_load_file($xml);

foreach ($xml->description as $description) {
    
$fio = trim($description->$ti->author->$fn . " " . $description->$ti->author->$ln); 
$genre = trim($description->$ti->genre);
}

<?php
    header("Content-type: text/html; charset='utf-8'");
    if (file_exists('test.xml')) {
    $xml = simplexml_load_file('test.xml');
    echo "<pre>";
    print_r($xml);
    echo "</pre>";
    }else{
        exit('Не удалось открыть файл test.xml.');
    }
?>

SimpleXMLElement Object
(
    [@attributes] => Array
        (
            [date] => Fri, Jun 5, 2015 21:06:46 MSK
            [protocol] => open
            [uid] => 88cc80c1-4f62-4591-b121-2feb3f1bfa9b
        )
 
    [abonent] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [isnn] => 1082
                    [operator] => mts-all
                    [phone] => 79852301733
                )
 
        )
 
    [content-text] => Основной текст
)

$xml->attributes->date

foreach ($xml->attributes as $attributes) {
    
echo attributes->date;
}

$xml2 = new SimpleXMLElement($status);
 
                        foreach ($xml2->status->{'msg'} as $msg2)
                        {
                            $delivery_result['sms_id'] = $msg2['sms_id'];
                            $delivery_result['sms_count'] = $msg2['sms_count'];
                            $delivery_result['date_completed'] = $msg2['date_completed'];
                        }
                        $delivery_result['msg']=$xml2->status->{'msg'};

<?php
$xml = <<<XML
<?xml version="1.0" encoding="utf-8"?>
<request date="Fri, Jun 5, 2015 21:06:46 MSK" protocol="open" uid="88cc80c1-4f62-4591-b121-2feb3f1bfa9b">
    <abonent isnn="1082" operator="mts-all" phone="79852301733"/>
    <content-text content-type="text/plain">Основной текст</content-text>
</request>
XML;
$dom = new DOMDocument;
$dom->loadXML($xml);
 
$request = $dom->getElementsByTagName("request")->item(0)->attributes;
$abonent = $dom->getElementsByTagName("abonent")->item(0)->attributes;
$contenttext = $dom->getElementsByTagName("content-text")->item(0)->nodeValue;
 
$xml = array();
$xml['date'] = $request->getNamedItem("date")->nodeValue;
$xml['protocol'] = $request->getNamedItem("protocol")->nodeValue;
$xml['uid'] = $request->getNamedItem("uid")->nodeValue;
$xml['isnn'] = $abonent->getNamedItem("isnn")->nodeValue;
$xml['operator'] = $abonent->getNamedItem("operator")->nodeValue;
$xml['phone'] = $abonent->getNamedItem("phone")->nodeValue;
$xml['content-text'] = $contenttext;
 
echo "<pre>".print_r($xml, true);