Log in here:
http://lavishperfume.x10hosting.com:2082
After you've logged in, find the area titled "Files" and click on the link/icon labeled "File Manager".
This should open an new page with three panes: Top, Lower-left, and Lower-right.
In the Lower left pane, there should be a folder, with a planet beside it, and words saying "public_html" Click that.
After that, the Lower right pane should change, and you'll see files and folder with labels in it.
After clicking "public_html" search the right pane for a file called "index.html" and select it.
Now that you've selected the "index.html" file, look in the top pane for an icon/link labeled "HTML Editor" and click that (If you've selected the HTML file, this icon should be colored and NOT gray).
The HTML Editor should load up, and ask you about a character encoding, you may click the "Disable Encoding" button, if you are only using english-like languages on your site. Continue on and edit the file.
The HTML Editor will load the rest of the way up, and show you the page, as it currently is, in "Design" view. Tinker around with the editor, and get to know how to use it, either in Design mode or Source mode, which ever you prefer. You can switch between modes by using the buttons at the very bottom of the editor.
This will allow you to edit/create your index page, BE SURE TO SAVE THE PAGE WHEN YOU'RE DONE EDITING!!!
With the HTML Editor and File Manager you can create and manage all your site files. Just "play" around with some of it until you get comfortable using them and continue building your website.
If you have questions, just ask.
Hope this helps.