That's a directory listing because there's no default file (usually named index.htm or similar) in the root directory.
Is there a file in your root directory called index.htm?
Hmmm.... No there is not. Exactly do I create that?
In my "files" on my local file, I have an index.dwt. Is that what I need? I'm sorry to be so dense about this! Please look at the url again and see what I need to do now.
index.dwt is a Dreamweaver template which should be stored in the Templates folder in your local site.
From that you create a page via File > Save from Template.
You need to create an index.htm page in your root directory and upload it.
AH!!!! Thank you so much! I knew it would be something very very easy and I was right. I think it's working now!!!!! Just gotta make the rest of the pages and link it all up. I'm not advertising this site yet so it doesn't have to be immediate - thank goodness!