<?php

$trends = fopen('trends.txt', 'a+');

$fetch = file_get_contents('http://www.google.com/trends/hottrends/atom/hourly');

preg_match_all('|sa=X\">([^<]*)|is',$fetch,$out);

foreach($out[1] as $trend)

{

fwrite($trends, trim($trend)."\n");

}

fclose($trends);

?>