Poscript document include

Luca Lorenzon <[email protected]> Fri, 28 Feb 2003 00:49:30 +0100
Newsgroups gmane.text.xml.xsl.general
Message-ID <[email protected]>
Hi!
I have to include in my Poscript file (XSL:FO) generated other 'native' 
Poscript file. Can I use the fo:external-graphics for that?
If that inclusion is possible, what are the frender tool that better 
implements that functionality?

Thanks a lot
Lvk@