Send Email from your GMAIL account using java

package com.util.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.InternetAddress; 
import javax.mail.internet.MimeMessage;   
 
import org.apache.log4j.Logger;   
 
 public static final void sendMail(String to, String title, String content) { 
  try { 
     Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider()); 
   final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory"; 
   Properties props = System.getProperties(); 
   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"); 
   final String username = "your@gmail.com"; 
   final String password = "your 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(to)); 
   msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse( 
     to, false)); 
   msg.setSubject(title); 
   msg.setText(content); 
   msg.setSentDate(new Date()); 
   Transport.send(msg);   
 
  } catch (MessagingException e) { 
   _log.error(e); 
     }   
 
 }   
 
}