Dart

Send Email using office365 SMTP

Demonstrates how to send an email using Office365. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example requires the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  // The mailman object is used for sending and receiving email.
  final mailman = CkMailMan();

  // Set the SMTP server to Office365's SMTP server.
  // Note: Please be sure to double-check the SMTP settings
  // with your provider or with the official Office365 documentation
  // provided by Microsoft.  The required settings could change...
  mailman.smtpHost = 'smtp.office365.com';
  mailman.smtpPort = 587;
  mailman.startTLS = true;

  // Set the SMTP login/password
  mailman.smtpUsername = 'OFFICE365_USERNAME';
  mailman.smtpPassword = 'OFFICE365_PASSWORD';

  // Create a new email object
  final email = CkEmail();

  email.subject = 'This is a test';
  email.body = 'This is a test';
  email.from = 'My Name <my_office365_email@example.com>';
  email.addTo('Chilkat Admin', 'admin@chilkatsoft.com');

  // Call SendEmail to connect to the SMTP server and send.
  // The connection (i.e. session) to the SMTP server remains
  // open so that subsequent SendEmail calls may use the
  // same connection.  
  try {
    mailman.sendEmail(email);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  try {
    mailman.closeSmtpConnection();
  } on ChilkatException {
    print('Connection to SMTP server not closed cleanly.');
  }

  print('Mail Sent!');
}