SimpleXML is arguably the simplest and fastest way to parse XML documents that is
natively available in PHP.
<?php
$xml = '<articles>
<article id="1">
<title>Something Happened</title>
<author>Random Person</author>
</article>
<article id="2">
<title>Something Else Happened</title>
<author>Different Person</author>
</article>
</articles>';
/* load & parse XML string */
$art = simplexml_load_string($xml);
foreach ($art as $article) {
echo 'Id: ' . $article['id'];
echo 'Title: ' . $article->title;
echo 'Author: ' . $article->author;
}
?>
