Ocamlnet 3 Reference Manual : Netsmtp

# Module Netsmtp

    module Netsmtp: sig .. end

This is an interface for the Simple Mail Tranfer Protocol (SMTP) as specified by RFC 2821.

    exception Protocol_error

    exception Transient_error of int * string

    exception Permanent_error of int * string

    val tcp_port : int

default TCP port for SMTP
The class `client` implements the SMTP protocol. Client objects are created by

     new client in_ch out_ch

where `in_ch` is an input channel representing the input direction of the TCP stream, and where `out_ch` is an output channel representing the output direction of the TCP stream.

    class client : Netchannels.in_obj_channel -> Netchannels.out_obj_channel -> object .. end