A plea for help!!

HELLOOOOOO?? ANYONE OUT THERE?! I could use some tech support on how to publish my applications on the web using Visual Studio 2008 Express Edition. The help provided is confusing and apparently, as far as I can tell, I need a URL to publish it to and Blogger doesn't work... hrmm. Domains are expensive. Anyone know an open source thing I can write it to? I know you'll love the quadratic equation calculator I've made: it's awesome. Email me with any tips, thanks!