Sending Email Via Gmail using Java Mail API

import java.util.Properties;

import javax.mail.Message;

import javax.mail.MessagingException;

import javax.mail.Session;

import javax.mail.Transport;

import javax.mail.internet.AddressException;

import javax.mail.internet.InternetAddress;

import javax.mail.internet.MimeMessage;

public class SendMailTLS {

 public static void main(String[] args) {

 

  // To address

  String to = "to_mail@gmail.com";

  // If any CC email ids

  String cc = "cc@mail.com";

  // If any BCC email ids

  String bcc = "bcc@mail.com";

  // Email Subject

  String subject = "Java Discover";

  // Email content

  String emailText = "Hi All, Welcome to Java Mail API";

  // Sending Email using Gmail SMTP

  sendEmail(to, cc, bcc, subject, emailText);

 }

 public static void sendEmail(String to, String cc, String bcc, String subject, String emailText) {

 

  // From address (Need Gmail ID)

  String from = "from_mail@gmail.com";

  // Password of from address

  String password = "from_password";

  // Gmail host address

  String host = "smtp.gmail.com";

 

  Properties props = System.getProperties();

  props.put("mail.smtp.host", host);

  props.put("mail.smtp.socketFactory.port", "465");

  props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");

  props.put("mail.smtp.auth", "true");

  props.put("mail.smtp.port", "465");

  props.put("mail.smtp.user", from);

  props.put("password", password);

  Session session = Session.getDefaultInstance(props, null);

  MimeMessage msg = new MimeMessage(session);

  try {

   msg.setFrom(new InternetAddress(from));

  

   // Adding To address

   msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false));

   // Adding CC email id

   msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false));

   // Adding BCC email id

   msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false));

   msg.setSubject(subject);

   msg.setText(emailText);

  

   Transport transport = session.getTransport("smtp");

   transport.connect(host, from, password);

   transport.sendMessage(msg, msg.getAllRecipients());

   transport.close();

  

   System.out.println("Email was sent successfully.....");

  

  } catch (AddressException e) {

   e.printStackTrace();

  } catch (MessagingException e) {

   e.printStackTrace();

  }

 }

}