gistfile1.php

<?php

$html = file_get_contents("http://finance.yahoo.com/futures?t=energy");
$dom = new DOMDocument();
$dom->recover = true;
$dom->strictErrorChecking = false;
@$dom->loadHTML($html);

$table = $dom->getElementsByTagName('table');
echo "Table: <br/>";
print_r($table);

for($x = 0; $x < $table->length; $x++)
	echo "we have a table";
?>