Zend FR

$feed = new Zend_Feed_Writer_Feed();
        $feed->setEncoding('utf-8');
        //$feed->setType('atom');
        $feed->setTitle($this->config->site->desc_rss);
        $feed->setDateCreated(new Zend_Date(null,Zend_Date::RSS));
        $feed->setLink("http://".$this->config->site->urlsite. '/flux/rss');
        $feed->setDescription($this->config->site->desc_rss);
        $feed->setLanguage('fr');
        $feed->setDateModified(time());
        foreach ( $liste as $nouvelle ) {
            $entry = $feed->createEntry();
            
            $entry->setTitle($nouvelle->titre);
            $entry->setLink("http://www.chasse-apnee.fr". $this->view->url(array("controller"=>"article","action"=>"lire","titre"=>$nouvelle->titre,"id"=>$nouvelle->id_article),"default",true));
            $date = new Zend_Date($nouvelle->article_date, Zend_Date::ISO_8601);
            $entry->setDateModified($date);
            $entry->setDateCreated($date);
            $entry->setDescription(substr($nouvelle->extrait,0,200)."...");
            $entry->setContent($nouvelle->extrait);
            //$entry->addCategory('news');
            //$entry->addCategories(array('news'));
            $feed->addEntry($entry);
                        
           
        }