Email applications are NetKernel applications which use the Email transport to detect the delivery of email messages. Email based applications are not as common as other transports but that does not reflect their usefulness. Email is a simple non-guaranteed, store-forward transport that can be scaled globally using commonly available SMTP and POP/IMAP servers.

In this section you will find an entry that explores a pre-constructed email system that you can use as the basis of other applications.