How to add iframe tabs in facebook page using static HTML iframe tab?

One of the recent improvements in the Facebook page is that it allows you to add tabs to your Facebook sidebar menu, like the one shown on this article. I really had a tough time in adding few tabs for the techglimpse fan page. Interestingly during my search for adding tabs, i came across an awesome application called "Static HTML: iframe tabs".

Reference : http://techglimpse.com/index.php/tutorial-on-how-to-add-iframe-tabs-to-your-facebook-page.php