[AccessD] closing instances of the same form

I need to open a given form multiple times, but I need to be able to close a
specific instance of the form.  Does anyone know how to do this.  Normally
you do a docmd.close acform, formname - however if you open the same form
twice then the second form isn't called formname anymore.  What is it
called?

John W. Colby
www.ColbyConsulting.com