Friends lists

<?php
    $user = $facebook->getUser();
    if ($user) {
        $user_profile = $facebook->api('/me');
        $friends = $facebook->api('/me/friends');
        echo '<ul>';
        foreach ($friends["data"] as $value) {
            echo '<li><div class="picName">'.$value["id"].'</div>';
            echo '</li>';
        }
        echo '</ul>';
    }
?>