Notify admin by email each time a field contain selected keyword

1. Copy NotifyKeywordBehavior.php to /Model/Behavior/ folder

2. Add the following code to your model

    public $actsAs = array(
    	'NotifyKeyword' => array(
    		'emailTo' => '[email protected]',
    		'keyword' => 'bomb'
    	)
    );
   

3. Change emailTo and keyword to your own needs.