LarsJ,
I'm very sorry I never responded to your post, especially since you wrote such an excellent, detailed answer. I didn't know to "follow" this thread, so I never got an e-mail. Again, please accept my apology.
Thank you for the code! It fills my needs beautifully.
You mentioned that "this is a lot of code just to set the current folder". Here's my situation: I use speech recognition, and like to go to a folder by saying, "folder multimedia" or "folder PHP". Until now, I've had AutoIt go to the Windows Explorer address bar and "Send" the folder (which is slow), or paste the folder (which replaces the existing clipboard contents).
So your solution here works better than either of those. Given my situation, is there a better way that I'm not aware of?
Thank you again.
Sincerely,
Michael