<?php
$feed = new ezcFeed( 'rss2' );
$feed->title = 'Feed title';

$link = $feed->add( 'link' );
$link->href = 'Feed link';

$feed->description = 'Feed description';

$item = $feed->add( 'item' );
$item->title = 'Item title';

$link = $item->add( 'link' );
$link->href = 'Item link';

$item->description = 'Item description';

$item->source = 'Item source';
$item->source->url = 'Source url';

return $feed;
?>