Resizable MovieClip Component?

I was wondering if any one can be kind and help me, I was looking on google about a class or component in as3 that allow me to load an assets like a swf or image an give me so sort of handlers to change the size of the asset loaded, you know like in flash when you want change the size of a symbol you have a little squares handlers that you can pull to change the size, I don't want to reinvented the wheel, and I'm sure it should a be a class or comp开发者_如何学编程onent that I get or buy, it just I haven't any luck searching, thanks for any help!

You can look here for an example with sources file or another one here