[FLOW3-general] Problem with passing argument in redirect()

[Dawid Pacholczyk]

Hello List,
  I want to use redirect with params

$this->forward('notoficationEmail', 'user', null, array('email' => 'test'));


	/**
	 * Sends a notification email with user data
	 *
	 * @param string email
	 * @return void
	 */
	public function notificationEmailAction($email) {

But I still get Exception that tells me that the argument is missing. 
Whats wrong ?

Best regards,
Dawid Pacholczyk