Flash upload image resize client side

Question

Does anyone got an ideia on how to get client side image resize using flash.

Example: Client chooses an image with 1200x800 and before it uploads it flash will turn

Answer 1

http://www.shift8creative.com/projects/agile-uploader/index.html

I just finished this little project - free to use. It won't really allow the end user to select the size, but you can pass a max width and max height constraint. Maybe you can make multiple pages/embeds with different options.