best_structure_flash_site

hi
i found this tutorial which i thought is helpful

http://www.kirupa.com/developer/flash8/best_structure_flash_site.htm

my problem - after downloading the nessessary files (which are available in flash8 and mx2004) unfortunately it does not work at all. i see just an empty white blank thing. no buttons - nothing. does anyone know why?
i work with flash mx 2004.
thanks for your help
goldfish