This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
The way I do this, is to start a thread that runs over all files in the folder from time to time. This way you can track which files were deleted and which ones are new. Hope this helps. Regards, G�nther. http://www.javacoding.net