embed-tag for images - how to use?

Hi,

I would like to know if I have to dispose an image in AS3/Flex when using the EMBED-tag:

Code:

---

[Embed(source="../../../../../assets/interface/pause/cancel_btn_off.png")]
                public static const CancelOffBtn:Class;

private var cancelOffBtn:Bitmap = new Library.CancelOffBtn();

addChild(cancelOffBtn);

---

When I addChild this class and remove it via removeChild, do I have to dispose this or is this unnecessary? I just ask because it uses the Bitmap-class and under normal circumstances you have to dispose it for the garbage collector.

Or is there another way to embed images without the Bitmap class? I just ask because I'm new to Flex and have problems embedding my stuff into my game. Thank you very much.

Here is all about embedding in Flex:

http://livedocs.adobe.com/flex/3/htm...t=embed_4.html

Thanks!:)