Can I make epiphany use other than gnome default pdf viewer?

[Nick Dreyer <gurfle@oz.net>]

I would like to be able to use another pdf-viewer than the default gnome
pdf-viewer that the epiphany web browser comes set up with.

I did a standard debian 3.1r1 install, which gave me epiphany 1.4.8

Is it possible to configure epiphany to change its pdf-viewer?

I can't figure this out from the scant documentation I've been able to
uncover.

Thanks in advance for any suggestions.

Nick