There are several ways to read RSS feed in PHP, but this one is surely one of the easiest.

<?php

$feed = file_get_contents(‘http://www.mywebsite.com/rss/’);
$rss = new SimpleXmlElement($feed);

foreach($rss->channel->item as $entry) {
echo “<p><a href=’$entry->link’ title=’$entry->title’>” . $entry->title . “</a></p>”;
}

?>