YAM (short for Yet Another Mailer) is a MIME-compliant E-mail client written for AmigaOS and derivative operating systems.

Originally created by Marcel Beck, it currently supports multiple user accounts, encrypted communications via OpenSSL and PGP, unlimited hierarchical folders and filters, a configurable GUI based on MUI, extensive ARexx support for automating tasks, and most of the features to be expected in modern E-mail clients.

Along that time however, the developer team also lost most of its members, but YAM still remains today as one of the most iconic and popular pieces of Amiga software.

At the peak of his popularity, and as a token of appreciation from the Amiga community at large, Marcel Beck received in 1998 the AAA Award International.

[7] Mr. Beck could not attend, but in a phone recording he stated that he felt very honored to receive the award, and thanked all YAM users around the world.