Is it possible to use WordPress without a theme, just HTML code?

Please watch this video I made: http://www.youtube.com/watch?v=5Jd_KV3p5Kw

It explains it all.
I want to use wordpress to host my html code on, so I can use wordpress plugins, but i want to delete all the pages and unused php files of the wordpress theme without collapsing the entire wordpress control panel. Like comments.php, footer.phph, etc…. My site is just 3 html pages, the home page and about page and contact page. How do I delete all the rest of the stuff?

how can this be done? Which files must I not delete? Or how would I do this?

Thanks

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