Grab and RSS Feed with PHP.

1.php

<?php getFeed("http://ryanbosinger.com/blog/feed", 3); ?>

2.php

<?php
function getFeed($feed_url, $posts_to_show) {

	try 
	{
	    $content = file_get_contents($feed_url);
	    $x = new SimpleXmlElement($content);
	    
	    echo "<ul>";
	    
	    $i = 0;
	
		while ($i < $posts_to_show){
			echo "<li><a href=\"" . $x->channel->item[$i]->link . "\" title=\"" . $x->channel->item[$i]->title . "\" target=\"_blank\">" . $x->channel->item[$i]->title . "</a></li>";
			$i++;
		}
	
		echo "</ul>";
	
	} 
	catch (Exception $e) 
	{
		echo "<p>The blog feed doesn't seem to be available at the moment...</p>";
	}
}
?>