Not Matt's Script Archive
Many many moons ago, I (along with most of the web community) used to frequently call upon a great Perl script resource hosted by Matt Wright, more commonly known as "Matt's Script Archive".
Having a little micro-project coming up I needed a quick and easy form-to-email script much like Matt's original FormMail code - however, more Googling suggests that I (and most other people, according to the man himself) really ought to be using some much improved scripts over at nms in order to prevent lots of spam-type nastiness happening. Not to mention they're "better written and more secure".