Workflow problem

I’m creating a workflow that will activate Aperture, select an Album, Export it to a DVD to burn. I’m not at all good with apple script so I’ve resulted to using Quick Keys, Automator along with two commands in Applescript.

I need to be able to Open the DVD on the desktop as a burn folder (my current default) but also need it to run a workflow also. I know I can set it to either or, but not both. Thats what I’m needing.

DVD inserts
Finder opens DVD as burn folder
Automator Workflow or Applescript runs Automator Workflow

I can take it from there… many thanks in advance