Just an example RSS feed formatted for a single column.\\
<code>
<?php
$url = "http://feeds.bbci.co.uk/nature/rss.xml";
$rss = simplexml_load_file($url);
if($rss)
{
echo '<a href="http://www.bbc.co.uk/nature/"><span class="rsstitle">'.$rss->channel->title.'</span></a><br />';
echo '<span class="builddate">'.$rss->channel->lastBuildDate.'</span><br />';

$items = $rss->channel->item;
foreach($items as $item)
{
$title = $item->title;
$link = $item->link;
$published_on = $item->pubDate;
$description = $item->description;
echo '<span class="itemtitle"><a href="'.$link.'">'.$title.'</a></span><br />';
echo '<span class="itemdate">('.$published_on.')</span><br />';
echo '<p class="itemdesc">'.$description.'</p>';
}
}
?>
</code>