node-mail-stack
A StreamStack subclass that parses raw e-mail messages.
This module implements RFC 5322. Specifically, it parses the
e-mail headers into an Object and fires a "headers" events. Then the
body of the message is emitted as 'data' events, and can be .pipe()ed
into other node WritableStream instances.
Usage
See examples/smtp-server.js for an example of a SMTP server.