Openfire GET request (revised)

<?php
// http://www.gravityhelp.com/forums/topic/integrate-openfire-registration-to-gravity-forms
add_action('gform_after_submission_2', 'post_to_openfire', 10, 2);
function post_to_openfire($entry, $form) {
        $post_url = "http://localhost.com:9090/plugins/userService/userservice?type=add&secret=bigsecret&username=" . $entry['5'] . "&password=" . $entry['2'] . "&name=franz&email=" . $entry['3'];
        $request = new WP_Http;
        $result = $request->request($post_url);
        $json = $result['body'];
        // do something with your $json result if you like
}