Yii ~ load config

'params'=>array(
// this is used in contact page
'adminEmail'=>'webmaster@example.com',
'myParam'=>'myValue',
),


$param=Yii::app()->params['myParam'];


reference
http://www.yiiframework.com/forum/index.php/topic/10559-how-to-load-configuration-set-in-configmainphp/