I want to start a blog but don`t know if it`s possible to earn money the way I want hope to.

The idea, which is not the blog I want to start, would be to give a list of DVD`s. People could click on the DVD title which would bring them to Amazon for the review of the DVD. If they purchase the DVD, then I would get a commission from the sale.

If this is possible, please let me know how to do this and also how much Amazon would pay me for each purchase.

Thank you.