Need PHP Help.

[tgallagher26]

Ok so here it goes I am trying to save the top 100 search terms to a txt file

Here is the code I am tying to use.

<?php 
$feed = simplexml_load_file('http://www.google.com/trends/hottrends/atom/hourly');
$children =  $feed->children('http://www.w3.org/2005/Atom');
$parts = $children->entry;
foreach ($parts as $entry) {
   $details = $entry->children('http://www.w3.org/2005/Atom');
   $dom = new domDocument(); 
   @$dom->loadHTML($details->content); 
   $anchors = $dom->getElementsByTagName('a'); 
  foreach ($anchors as $anchor) { 
    $url = $anchor->getAttribute('href'); 
    $urltext = $anchor->nodeValue; 
  }
}
$file = 'top100.txt';
$current = file_get_contents($file);
$current .= $urltext;
file_put_contents($file, $current);
?>

The problem I am having is that its only saving the 100th term also it doesnt save it on a new line.

The are the pages
List I am trying to save (Its upated Hourly)
Print page (Code above is here)
Text file (Trying to Save here)

Any help would be appreciated.

TIm..