Your view scripts should be stored in a folder scheme similiar to this:
....../view/scripts/controller/action.phtml
But instead of loading each controller individually, Why not use the Auto Loader?
PHP Code:
// Register the autoloader
require_once 'Zend/Loader.php';
Zend_Loader::registerAutoload();
More info here:
Zend Framework: Documentation: Zend_Loader