Possible, yes. If you replace certain types of files in your app, it will
cause the app to re-start, which will be problematic, but not necessarily
extremely so. Your best bet would be to remove this functionality from your
ASP.Net app, and write a service or script that can be scheduled to do this
from outisde of your ASP.Net app.
--
HTH,
Kevin Spencer
..Net Developer
Microsoft MVP
Big things are made up
of lots of little things.