Randomizing from a list of variables

[James C. W. <jfc...@ya...>]

Hi all,
 
I don't suppose there's a way to randomly reference a variable, is there?
Suppose I had four sounds, each preloaded into a local variable, perhaps named "local sound_1", local sound_2", etc, and wanted to play one of them at random every six seconds? I can do this by loading straight from the hard drive, but I'd like to be able to do it via locals, if possible.
 
Thanks,
 James