Hi Welcoe to BV / VH.
First look at websites similar to the one you want and plan you won website on paper. THis will help you determine how many pages you will have and what order to put pages in and what you want on each page.
If you have downloaded the free website builder then simply go to the tutorials page for instrucions on how to start building your website....here is the link for tutorials -
http://www.vodahost.com/tut_bluevoda.htm
FREE WEBSITE BUILDER -
BLUEVODA
Also check out this thread for more info -
http://www.vodahost.com/vodatalk/showthread.php?t=665
Good luck and post back if you need any more help.