Fred,

Eric's suggestion is to use a VBA procedure.

Since this is a macro newsgroup, here's the macro answer... No, not in
one step.  The closest you could get is to do it like this:
 - Use an OutputTo action for the first report, which will save it to a
particulart foler on your computer.
 - Use a SendObject action for the second report, and set the Edit
Message argument in the macro to Yes.
 - When the email is opened, with the second report already attached,
you will need to manually attach the first report, and then send.