<?php
$feed = new ezcFeed( 'atom' );

$feed->id = 'Feed id';
$feed->title = 'Feed title';
$feed->title->type = 'text';
$feed->updated = 'Feed updated';

$link = $feed->add( 'link' );
$link->href = 'Link href';
$link->rel = 'Link rel';
$link->type = 'Link type';
$link->hreflang = 'Link hreflang';
$link->title = 'Link title';

return $feed;
?>