You have to be sneaky. The underlying command only allows a single
attachment so you can't just list 3 reports. You could send 3 emails,
but you don't want to do that.
Create an empty report and embed your 3 reports as subreports.
Then you can send you new report which includes the three reports you
wish to use. Place a pagebreak control between the subreports.
Good luck
Ira Solomon