>Is there a command/function that will check for:
>
>1. The existense of a specific directory (e.g. a directory named Upload)

IF DIRECTORY("Upload") ...

>2. Then if it exists, check and list the names of its subdirectories if any.

LOCAL myArray[1,5] && it will be resized by ADIR function
nDirCount = ADIR(myArray,"Upload","D")

Regards
Jose.