Minimize to system tray

I am developing a small HTML based AIR app. So there is only one HTML file in the whole app. What is the simplest way to implement minimize to system tray?

I checked out:http://help.adobe.com/en_US/AIR/1.5/devappshtml/WS5b3ccc516d4fbf351e63e3d118666ade46-7dcc. html

But a sample code/explaination would be good.