I think MCA already gave him the code for the delete. As for the log of accessed files, yes your right in that many apps store the names and locations of recently accessed files. You could exploit that, but to get real logging of files accessed I think you would need to enable ALL AUDITING on NT under UserManager and/or use a 3rd party application.

KiX could certainly read through the Event Log and give back info... but not a very clean solution in my opinion.

Is this what your looking for Jason, or does any have any other suggestions?