how do you guys upload html?? and make that html work for your site??

your main page has to be an index.html page .
Whatever is in your index file that is what will show on the main page.

All you got to do is connect to your site (through ftp) using your url , username and password.
Then afterwords . Right click and click upload direct select files
then find the file on your computer and click ok .

if its not already .html say its .txt
just right click on it and hit rename and change the ending to a .html

smartftp has tutorials on its site read them for more help.
nothing hard to understand.