smart gwt developer console

[snjy85]

Hello all
I am using smart gwt 2.3 pro version with Mozilla on windows xp system.
I made Test Application on it & it is running successfully.
Now I want to use developer console for this application.
I gwt.xml coding is like below.

<?xml version="1.0" encoding="UTF-8"?>
<module rename-to='testsmartgwtee'>
<!-- Inherit the core Web Toolkit stuff. -->
<inherits name='com.google.gwt.user.User'/>
<inherits name="com.smartgwt.tools.SmartGwtTools"/>

<!-- Inherit the default GWT style sheet. You can change -->
<!-- the theme of your GWT application by uncommenting -->
<!-- any one of the following lines. -->
<!--<inherits name='com.google.gwt.user.theme.standard.Standard'/>
--><!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
<!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->

<!-- Other module inherits -->
<inherits name="com.smartgwt.SmartGwt"/>
<!-- Specify the app entry point class. -->
<entry-point class='com.testsmartgwtee.client.TestSmartGwtee'/>

<!-- Specify the paths for translatable code -->
<source path='client'/>
<source path='shared'/>

</module>



Now After compiling and running it I am writing
javascript:isc.showConsole()
to my browser.
But is it doing nothing.
I am not getting what to do else for developer console.
Thanks in advance