php read RSS

<?php

	$doc = new DOMDocument();
	$doc->load('http://www.softarea51.com/rss/windows/Web_Development/XML_CSS_Utilities.xml');
	$arrFeeds = array();
	foreach ($doc->getElementsByTagName('item') as $node) {
		$itemRSS = array (
			'title' => $node->getElementsByTagName('title')->item(0)->nodeValue,
			'desc' => $node->getElementsByTagName('description')->item(0)->nodeValue,
			'link' => $node->getElementsByTagName('link')->item(0)->nodeValue,
			'date' => $node->getElementsByTagName('pubDate')->item(0)->nodeValue
			);
		array_push($arrFeeds, $itemRSS);
	}

?>

How do I call separate item?

I tried with this, but didn’t work.

<?php
echo $arrFeeds['title'];
?>

Thank you for ideas!