Mail Sender

package mail;

import java.security.Security;

import java.util.Date;

import java.util.Properties;

import javax.mail.Authenticator;

import javax.mail.Message;

import javax.mail.MessagingException;

import javax.mail.PasswordAuthentication;

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 GmailSender {

public static void main(String[] args) throws AddressException,

MessagingException {

Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());

final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";

// Get a Properties object

Properties props = System.getProperties();

props.setProperty("proxySet", "true");

//props.setProperty("http.ProxyHost", "192.168.0.6");

//props.setProperty("http.ProxyPort", "8181");

props.setProperty("mail.smtp.host", "smtp.gmail.com");

props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);

props.setProperty("mail.smtp.socketFactory.fallback", "false");

props.setProperty("mail.smtp.port", "465");

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

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

props.put("mail.debug", "true");

props.put("mail.store.protocol", "pop3");

props.put("mail.transport.protocol", "smtp");

final String username = "from@gmail.com";

final String password = "password";

Session session =

Session.getDefaultInstance(props, new Authenticator() {

protected PasswordAuthentication getPasswordAuthentication() {

return new PasswordAuthentication(username, password);

}

});

// -- Create a new message --

Message msg = new MimeMessage(session);

// -- Set the FROM and TO fields --

msg.setFrom(new InternetAddress("from@gmail.com"));

msg.setRecipients(Message.RecipientType.TO,

InternetAddress.parse("to@gmail.com",

false));

msg.setSubject("Hello");

msg.setText("How are you");

msg.setSentDate(new Date());

Transport.send(msg);

System.out.println("Message sent.");

}

}