The app I'm writing runs DVIPS (as you probably know it converts device independant files to postscript files) externally if the user clicks the relevant button. This is fine, but I want to display a messagebox saying whether the file was created successfully or not. I've written some code if FileExists ..... then .. etc. The problem is that I need the app to wait a few seconds before it checks whether the file has been created. Can anyone tell me how to do this?
A quick response would be much appreciated...