[PHP] Help w/ exec() on Win2k, IIS5.

[SHAWN]

Using IIS5 on W2K Server, I can't get get the exec() or other similar
commands to work.

This is what I'm doing -

exec( "dir/a-d/b $dir_name", $arFiles )

The array doesn't contain anything! I've tried it with cmd.exe before the
command, but it just seems to get stuck in a loop! Can anyone tell me how to
successfully use this command? Or if not, any other ideas on how to get the
file names inside a directory into an array?

Thanks in Advance,

Shawn Sellars