There's no such thing as a silly question :)
Once you've had the Hosting Package setup with us, you need to login to your cPanel account (via ClientZone) and install your content from there. The WP installation usually puts itself in another folder - so you can take a look at the file manager.
If your content is already all setup, you need to look for a default.html type page with Afrihost content inside. This is generally removed once you start using your Hosting space though. If all the above boxes are ticked, try using another browser, as content may be cached.