Dynamic loading

[BeechyBoy]

Heres the example: Three buttons have appeared "Pizza", "Fish Finger Sandwich" and "Soup". When the button for Pizza is pressed then a Pizza MovieClip appears (driven by Papervision3D *.DAE file) and is then unloaded once the "Fish Finger Sandwich" button or "Soup" is selected. These buttons will be dynamic and run on XML data grabbed from a database. The XML contains data that I want to correspond to a visual element (Pizza.as, Pizza.DAE and textures, etc...) in another allocated directory like: com.food.recipes.Pizza.
This means that if the XML creates a button that says "Recipe Title = Pie" then the main.swf actionscript will look for "Pie.as" and then load all it's attributes once clicked.

Is it possible to do this and how would I get the main SWF and AS file to recognise just how many Recipe classes there are in the com.food.recipes." directory?

Does this make sense, and does this mean I will need to have fla's for each 'Recipe' MovieClip's visual elements?
I'm pulling my hair out! If this is badly explained or something isn't clear, please let me know.
Thanks,
BeechyBoy

[Math]

with php you can count the contents of a dir. that value you can then store in a variable and send to flash to use. It's possible.