I have a spam killer on my hosting server. Is there a way to connect it and calculate my spam account by email before it is sent? It is preferable not to refer directly to the spam killer.
Even if the question is very old, someone may find it useful.
Pure PHP client for Spamassassin
A free service is now available that allows you to calculate your SpamAssassin account through the RESTful API:
http://spamcheck.postmarkapp.com/doc