A library with Qt framework to send emails.
if send a text email:
#include <QCoreApplication>
#include "smtp/qsmtp.h"
#include "mime/qemail.h"
#include "mime/qmimetext.h"
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
QSmtp smtp;
smtp.connectToServer("smtp server address", port, QSmtp::DefaultConnection, 20000);
//if use SSL, you should use QSmtp::SSLConnection
smtp.login("username", "password");
//set from address
QEmail email;
email.setFromAddress("from address");
//set the recipient's e-mail address
EmailContact to;
to.name = "to Name";
to.address = "to Address";
email.addToContact(to);
//set subject of the email
email.setSubject("email subject");
QMimeText textdata;
textdata.setText("hello smtp!");
email.setContentData(&textdata);
smtp.sendEmail(email);
return a.exec();
}if send a email with a attach:
//...
QMimeAttach attachData("attach path");
QMimeMultipart multipartData;
multipartData.setText("email text content");
multipartData.addAttach(&attachData);
email.setContentData(&multipartData);
smtp.sendEmail(email);
//...