Producing a None-Hardware specific .deb

[Ian Wilkinson]

I am currently the developer of a cgi application (BlueLava, if anyone's 
interested :-)).  I've read as much as I can find about making .debs but 
I can find nothing about producing a none-architecture specific .deb.

As it's entirly written in Perl, how do I make a .deb.
The howto's don't seem to cover this.
Thanks for any help,
and if anyone tells me to RTFM please point out where TFM is, as I can't 
find it :-)

Ian