Dynamic flash content ? <- ( iguana sex video inside)

I created a cool flash tool to go along with my video script..

basically its a flash tgp of videos you create on-the-fly

all you do is simply point to any filename and videos are searched and displayed in a flash menu system

example
http://gfy.webspacemania.com/flash/gfy.swf


Simply rename the flash to whatever you want and it will display videos based on the filename

example
http://gfy.webspacemania.com/flash/crocodile-hunter.swf

ok so my question to any flash experts out there is sometimes the thumbnails dont show up even though they exist , it has something to do with the time it takes the flash file to load the variables in ( php driven ) , so how do i tell the flash movie to wait until the variables are loaded before continuing on ?

p.s. if you see the words "error" in the center hit refresh..

please report any errors ( the movies may not all load i cant predict that beforehand because its search based )