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

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

$entry = $feed->add( 'item' );
$entry->id = 'Entry id';
$entry->title = 'Entry title';
$entry->updated = 1195053820;

$module = $entry->addModule( 'Geo' );

$element = $module->add( 'lat' );
$element->text = 'Lat';

return $feed;
?>