using namespaces in an excel macro.
 

Hi all,
I've written a small piece of code in vb.net using
system.io.filesystemwatcher namespace and it works fine.

Dim Watcher As System.IO.FileSystemWatcher
Watcher = New System.IO.FileSystemWatcher("C:\Documents and
Settings\dpharris\Desktop\dump", "tmp.txt")
..
..

The code runs fine. However when I copy this code to an excel macro it says
"user defined type not defined" (for the first line). I've tried adding a
reference to System.dll under references but it doesn't work. How do I re-use
this code ?

Thanks.
-david.