I have made a simple script that I use to mail the content of a page. Actually, the script only generates a text-only version that is summarly formatted through the aid of lynx.
https://svn.koumbit.net/svn/anarcat/trunk/bin/make_sl_faq.sh
Note that there is already a text/plain formatter in the distribution. Feel free to improve it if the result is not the one you expect 