PDF2SWF

The pdf2swf application is part of the package swftools. Official website; http://www.swftools.org/

Some Debian installations will be able to install it from apt-get (as root);
apt-get install swftools

Or you can install the debian package by downloading it here; http://linuxappfinder.com/package/swftools

Once downloaded, install the package using dpkg (as root);
dpkg -i [name package]