[eluser]pickupman[/eluser]
Just upload whatever you have on your development server/desktop/laptop. You should have:
/system folder
/application folder (if you have moved it out of system folder
index.php file
.htaccess file (if you have set to remove index.php from your urls')
Not sure on free web hosts, but you generally find hosting for around $3-4 bucks a month. That's about the cost of a sandwich each month. With a paid account, you'll be assured that you will have access to all the things needed for any site, like MySQL, email, ftp, image libraries, and etc.
