Zend FR

    /**
     * Recuperation du nom
     * @return String
     **/
    public function getNom() {
        return $this->_nom;
    }

    /**
     * Recuperation du mail
     * @return String
    **/
    public function getEmail() {
        return $this->_email;
    }

    /**
     * Recuperation de l'avatar
     * @return My_ContactsGetter_Model_Avatar
    **/
    public function getAvatar() {
        return $this->_avatar;
    }

    /**
     * Recuperation des bytes
     * @return String
     **/
    public function getDatas() {
        return $this->_datas;
    }

    /**
     * Recuperation du type mime de l'avatar
     * @return String
     **/
    public function getType() {
        return $this->_type;
    }

    public function indexAction()
    {
        // Désactive le layout
        $this->_helper->layout->disableLayout();
        if (!empty($mySession->avatar)){
            $type = $mySession->avatar->getType(); // Type mime
            $datas = $mySession->avatar->getDatas(); // Données binaire
            $this->getResponse()->clearBody();
            $this->getResponse()->setHeader('Content-Type', $type);
            $this->getResponse()->appendBody($datas);
        }
    }

if (isset($this->contacts)){
    foreach ($this->contacts as $contact) {
        $mySession->avatar = $contact->getAvatar();
        $mail = $contact->getEmail();
        $nom = $contact->getNom();
        echo "<a href=mailto:$mail>$nom</a>";
        echo '<img src="avatar">';
        echo '<br/>';
    }
}