How to check a folder exists (solved)

I am trying to check that a network folder exists (i.e. \\computername\folder\subfolder). I am currently using the following code:

VB Code:

If (Dir$(sFilePath & "\nul") <> "") = True Then 
    ' Folder Exists
else
     'Folder not found
end if

This seems to work for mapped drives etc. However it doesn't work on UNC's

The fix for this is to take the & "\nul" out of the check.