MessagesController.php

<?php
class MessagesController extends AppController {
	public function index() {
		$messages = $this->Message->find('all');
		$this->set(compact('messages'));
	}

	public function add() {
		if ($this->request->is('post')) {
			if ($this->Message->save($this->request->data)) {
				$this->Session->setFlash('This message has been sent.');
				return $this->redirect(array('action' => 'index'));
			} else {
				$this->Session->setFlash('Fail');
			}
		}
	}
}