I recieved a reply from my webhost:
"The domain "annakeogh.com" have been reset.
This would restore the default files back
in your ftp.
You do not have to install your database.
We offer to use only one mysql database that
is by default created and connected to the
website and can be administered using phpmyadmin.
You may access your Mysql database (phpmyadmin)
following these steps:
1. Open a new browser window.
2. Type phpmyadmin.'your domain name' in
the address field.
3. A new window will open up prompting for
your username and password.
4. Type in your Mysql database username and
password that you had received in your Code
letter.
5. The space that opens up next is your database. "
So, I can indeed access this page, with the user and password they provided but what next?
They say you dont have to install the database but how come my php page still comes up as "database not installed"?