My site doesn't display

Hi,

I’ve installed WordPress (actually my hosting company did as they had issues their end and I couldn’t install it). Anyway, I now have it, I’ve logged on, but when I click the ‘View my site’ button, by website doesn’t view so I can’t see what it’s supposed to look like and see what I want to change/customise etc. All I get is a page that says, “This site is under development. This page indicates the webmaster has not uploaded a website to the server. For information on how to build or upload a site, please visit your web hosting company’s site.” And then the rest of the page is just adverts. You can visit it here: http://www.arewethereyetcraft.co.uk

Is there something I’m not doing? I have one of the standard themes selected. Is this a problem with my hosting company as opposed to WordPress?

Thanks
Jenni