I am trying to create a custom controller in admin side.

My config file as below:

```
<admin>
        <routers>
            <salesref>
                <use>admin</use>
                <args>
                    <module>Ucs_Order</module>
                    <frontName>salesref</frontName>
                </args>
            </salesref>
        </routers>
    </admin>

```

My Controller located in below:

`app\code\local\Ucs\Order\controllers\Adminhtml\ReferenceController.php`

Content of my controller as below,

```
<?php

class Ucs_Order_Adminhtml_ReferenceController extends Mage_Adminhtml_Controller_Action
{

    public function indexAction()
    {
        echo 'Test';
        die;

    }
}

```

Then I am trying to access the URL as below,

`http://192.168.100.68/magento/index.php/salesref/adminhtml_reference/index`

But It automatically redirects to dashboard,

Whats the problem with my code?