xml parse

[manhattes]

I am having trouble getting the element values i want from the following xml

 <entry>
      <category label="form type" scheme="http://www.sec.gov/" term="8-K" />
      <content type="text/xml">
        <accession-nunber>0001269026-15-000064</accession-nunber>
        <act>34</act>
        <file-number>001-33624</file-number>
        <file-number-href>http://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&filenum=001-33624&owner=exclude&count=40</file-number-href>
        <filing-date>2015-11-10</filing-date>
        <filing-href>http://www.sec.gov/Archives/edgar/data/1269026/000126902615000064/0001269026-15-000064-index.htm</filing-href>
        <filing-type>8-K</filing-type>
        <film-number>151219153</film-number>
        <form-name>Current report</form-name>
        <items-desc>items 8.01 and 9.01</items-desc>
        <size>36 KB</size>
      </content>
      <id>urn:tag:sec.gov,2008:accession-number=0001269026-15-000064</id>
      <link href="http://www.sec.gov/Archives/edgar/data/1269026/000126902615000064/0001269026-15-000064-index.htm" rel="alternate" type="text/html" />
      <summary type="html"> <b>Filed:</b> 2015-11-10 <b>AccNo:</b> 0001269026-15-000064 <b>Size:</b> 36 KB<br>Item 8.01: Other Events<br>Item 9.01: Financial Statements and Exhibits</summary>
      <title>8-K  - Current report</title>
      <updated>2015-11-10T16:17:52-05:00</updated>
    </entry>

My php code is as follows:

$xml = file_get_contents($url, false, $context);
$xml = simplexml_load_string($xml);
    foreach ($xml->entry as $entry){
        $Fnum=$entry->{'filing-type'};
        $Fdate=$entry->{'filing-date'};
        $Flink=$entry->{'filing-href'};
$Form=$entry->{'form-name'};
 
        echo "<li>".$Fnum.$Fdate.$Flink.$Form."</li>";
}

It just doesnt load anything. If I make it:

 foreach ($xml->entry[0] as $entry){

 

Then it only returns that entry. How can I have it return all of the entries?

Edited November 16, 2015 by requinix
fixing code tags

[Barand]

try

$xml = simplexml_load_string($str) ;
$content = (array)$xml->content;

unset($content['@attributes']);

foreach ($content as $k => $item) {
    echo "$k = '$item'<br>";
}

[requinix]

$entry is only an . There is no and such in it. You have to go down into the to get those.

foreach ($xml->entry as $entry){
    $Fnum=$entry->content->{'filing-type'};