osCommerce / oscommerce2

     * @param string $password Your MailChimp password

     * @return string a new API Key that can be immediately used.

     */

    function apikeyAdd($username, $password) {

        $params = array();

        $params["username"] = $username;

        $params["password"] = $password;

        return $this->callServer("apikeyAdd", $params);

    }

    /**

     * Expire a Specific API Key. Note that if you expire all of your keys, a new, valid one will be created and returned

     * @param string $password Your MailChimp password

     * @return boolean true if it worked, otherwise an error is thrown.

     */

    function apikeyExpire($username, $password) {

        $params = array();

        $params["username"] = $username;

        $params["password"] = $password;

        return $this->callServer("apikeyExpire", $params);

    }

    /**

     * "Ping" the MailChimp API - a simple method you can call that will return a constant value as long as everything is good. Note