I currently have a dormant domain that is hosted by GoDaddy. I want to delete this website and use my hosting account to host a different domain. I can't see a way in the various control panels that allow me to do this. Is this something I can do, or do I need to contact GoDaddy support?
You can change the domain name associated with your hosting plan. The exact steps to do this varies depending on what hosting plan you are using. If you are using a cPanel hosting plan, see the steps here: