Hey, Dmitry,

Quick answer...take a look at the System.IO namespace, and the directory class.

using System.IO;

System.IO.Directory.GetFiles();
System.IO.Directory.GetDirectories();   // etc. etc.

If you use Intellisense, and type System.IO.Directory. , you'll see all of the available functions. Take a look at them, and for most, there may be a small code sample in the online help. Probably the best way to see what's available...

Hope that helps...
Kevin