Looking for a “Listening to” plugin, can anyone help?

I’m looking for a plugin, and wondering if anyone can help me. You know how when you post a blog entry at MySpace, you can add “what I’m listening to” or “what I’m watching”, and it will post the item with a link to Amazon.com? Well, I was wondering if there is anything like that for WP. I’d like something that would add content, and monetize it with my affiliate ID. I have been looking around, and can’t find anything. It is quite a pain to make the links manually whenever I want to talk about music or a movie.
Any help would be greatly appreciated.