Develop Add-on For Internet Explorer

Hello, freelancers. I want a simple add-on for Internet Explorer. It should have a command on the toolbar. When I press icon on the toolbar, small dialog(it would be better to make popup dialog by html) appears. On the dialog are there some elements like textfield, button and radio buttons, etc. Freelancers who have experiences of making addon for IE must bid. I will appreciate your bids.