SWFObject 2.0 is a small JavaScript file used to embed Flash content into a website easily and correctly. After Microsoft has announced a change to how Internet Explorer handled embedded controls used on web pages, Internet Explorer blocks the content and requires users to “click to activate” before they can interact with the Flash applets. Embedding this controls via JavaScript is an easy way to evade this problem. Select 'Use SWFObject' if you want to embed flash mp3 players via JavaScript. Select 'Use standard compliant markup' to get standard HTML code (for example, if you create a blog mp3 player for blog platforms without JavaScript support).