Product picker for webpage

Need a products selector for a webpage. The user will be shown 4 pages. The first page will have 4 options. When the user clicks one of these options, his choice is remembered and the next page of options is shown. On the second page, the user is shown 3 optionns. He chooses one, his option is saved and he is then shown the third page. and so on...
on the final page (4th page) he is shown a list of links to products that are related to the choices he has chosen.