How to send mail via SMTP and get it by using Qt?

As I unserstand I should use QTcpSocket class in order to send a mail, an开发者_JAVA百科d QTcpServer class in order to listen the connection and get the mail. But as I am a begginer in this area I need an example that demonstrates a simple transaction. Please give an example.

if you are serious of making yet another smtp implementation starting from Qt, I would suggest at least reading the smtp-rfc. To be productive, I would look for an smtp library like this (randomly chosen, I haven't used it yet).

A simple example from a q&a site can only help you upto your next problem.