$content = file_get_contents($feed_url);
$x = new SimpleXmlElement($content); 
    foreach($x->channel->item as $entry) {
	if ($limit<5){ 
	$myRand=rand(1,3);
	if ($myRand==1)
			
			$preNews="Read this headline: ";
	} 
	$arrOut[$i][0]=$preNews.utf8_decode($entry->title);
	$i++;
	$limit++;
	}
    }