Previewing samples in Finder for quick organization

I have a lot of free samples I've downloaded saved in a folder in the macbook finder. But when I click the sample to preview them it opens up iTunes and adds the sample to my iTunes library just to preview a second long sample. This also makes it really hard to organize my samples since obviously thats a slow way of previewing them.



So I want to organize my samples now, whats the quickest way of doing it? Right now I preview them in the workplace browser in Pro Tools and manually sort them in the finder. Is there a way with Macs to erase pro tools from the scenario and QUICKLY preview my samples in finder then sort them as I preview them?



Would make it so much faster being able to preview instantly and sort in the same finder window.