I've the script working to target our friends at "World Passporte". So far they've received 250 new contacts, each with his favourite classic copypasta, political speech or verse of sumerian poetry in the message body.
The script "haha3.pl" is attached. If anyone else wants to play with it, and make SEO really pay off, I'm happy to provide setup instructions.

Note: to make the server accept the request you'll need to send at least one message using your web browser with dev tools open, and get the 'nonce' from the form request, then change the nonce parameter in the $TPL template.