Mailmurder uses mutt to let Lisp programs send email. If all you need is to blindly send email from your program this might save you the 20 or so minutes it would take to write this yourself. If you need to do anything more elaborate, keep looking (or send a pull request, idk).
I made this for myself so if even just one other person finds this even just slightly useful then I'm more than happy.
The terminal mail program Mutt must be installed and configured.
In Sweden and Denmark the national post company is called PostNord. PostNord has a pretty bad reputation due to poor handling of packages and delays. People have jokingly called it "PostMord", "mord" being Swedish for "murder". I felt this was an appropriate name for an email library that isn't very good.
MIT License