Interesting thing is that, you need not require any coding experience to create a gadget. Just copy and paste the html code for a web widget directly into Amnesty Generator and generate a new sidebar gadget with the click of a button.
Here is an example. If you want to show your blog’s updates as a sidebar gadget on a friend’s desktop, create one web widget with Widgetbox. Copy the html code (flash) and paste it onto Amnesty generator, give it a name and click generate to create the gadget.
This free tool can be dowloaded from here and it features the following: Autofill - does the work for you, Inline step-by-step instructions included and supports Flash widgets, games and video.