How to mirror my ipad on desktop?

Hi all,

I am using iPad 3G retina display, and I want to connect (mirroring) my iPad with my desktop for our business meeting with our clients. So that I can show our customized app to our client by launching and showing its features which will displayed in my dektop.

Can anyone provide some solution for this.

Note : I already tried web-ex but am not able to share iPad desktop and app which is installed.

Your comments are most welcome!!!

Thanks for you support!!!