Creating a folder in C#

I can create a new folder in C# in which I load files that are needed. The problem is, is that I need to make this folder have a System, Hidden attribute. The code that I'm using right now is as follows...

foreach (string s in Directory.GetLogicalDrives())
{
...
Find the drive I'm looking for
...
DirectoryInfo r = new DirectoryInfo(s);
r.CreateSubdirectory("MyFolder");
}

I would appreciate any help. Thank you.

Eric

if you use a FileSystemWatcher object, then you can set the permissions for a given directory. it has a NotifyFilters property that allows you to set attributes for the directory.