import java.util.Properties;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class Notif{

   private static Message msg;
   private InternetAddress fromAdd;
   private static final String PASS = "***********";
   private static final String FROM = "***************";
   private static final String[] TO = {"**************"};

   public static void main(String[] args){
      Notif n = new Notif();
      n.mail(TO, FROM, "test test hai thur");
   }

   public void mail(String[] recipients, String from, String message){
      msg = new MimeMessage(getSession());
      try{
         fromAdd = new InternetAddress(from);
         msg.setFrom(fromAdd);
         InternetAddress[] to = new InternetAddress[recipients.length];
         int i = 0;
         for(String r : recipients){
            to[i] = new InternetAddress(r);
            i++;
         }
         msg.setRecipients(Message.RecipientType.TO, to);
         msg.setSubject("null");
         msg.setContent(message, "text/plain");
         Transport.send(msg);
      }
      catch(Exception e){
         e.printStackTrace();
      }
   }

   private Session getSession(){
      Authenticator authenticator = new Authenticator();

      Properties properties = new Properties();
      properties.setProperty("mail.smtp.submitter", FROM);
      properties.setProperty("mail.smtp.auth", "true");

      properties.setProperty("mail.smtp.host", "mail.gmx.com");
      properties.setProperty("mail.smtp.port", "25");

      return Session.getInstance(properties, authenticator);
   }

   private class Authenticator extends javax.mail.Authenticator{
      private PasswordAuthentication authentication;

      public Authenticator(){
         String username = FROM;
         String password = PASS;
         authentication = new PasswordAuthentication(username, password);
      }

      protected PasswordAuthentication getPasswordAuthentication(){
         return authentication;
      }
   }

}