Sending Attachment Mail Through java

The Google GMail service offers Attachments also

For this application you need two jar files those are
You need 2 jars : mail.jar and activation.jar.

The following java class will Explains Attachments in javamail
GoogleMailSenderWithAttachment.java

/**
 * File Name         :  GoogleMailSenderWithAttachment.java
 * Created By        :  Nagarajuv
 * Created Date      :  Jun 19, 2009
 * Purpose           :  
 * Tables (for selecting) :  
 * Tables (by inserting/updating) :  
 * :::Change History :::
 * Add comment 
 */
package com.raj.mailservice;

import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.activation.FileDataSource;
import javax.mail.*;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;

import java.security.Security;
import java.util.Properties;

/**
 * @author nagarajuv
 *
 */
public class GoogleMailSenderWithAttachment {

 private static final String SMTP_HOST_NAME = "smtp.gmail.com";
 private static final String SMTP_PORT = "465";
 private static final String emailMsgTxt = "
Hi! From HtmlJavaMail
 ";
 private static final String emailSubjectTxt = "Hi raju accept my wishes";
 private static final String emailFromAddress = "raju.veeranala@gmail.com";
 private static final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
 private static final String[] sendTo = {"raju.veeranala@gmail.com", "nagaraju.veeranala@valuemomentum.biz"};

 public void sendSSLMessage(String recipients[], String subject,
 String messageTxt, String from)throws MessagingException {

  Properties props = new Properties();
  props.put("mail.smtp.host", SMTP_HOST_NAME);
  props.put("mail.smtp.auth", "true");
  props.put("mail.debug", "true");
  props.put("mail.smtp.port", SMTP_PORT);
  props.put("mail.smtp.socketFactory.port", SMTP_PORT);
  props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
  props.put("mail.smtp.socketFactory.fallback", "false");
 
  Session session = Session.getDefaultInstance(props,
  new javax.mail.Authenticator() {
  protected PasswordAuthentication getPasswordAuthentication(){
  return new PasswordAuthentication("yourmail@gmail.com", "Password");
  }
  });

  Message msg = new MimeMessage(session);
  InternetAddress addressFrom = new InternetAddress(from);
  msg.setFrom(addressFrom);
 
  InternetAddress[] addressTo = new InternetAddress[recipients.length];
  for (int i = 0; i < recipients.length; i++) {
   System.out.println("recipient "+i+"-->"+recipients[i]);
   addressTo[i] = new InternetAddress(recipients[i]);
  }
  msg.setRecipients(Message.RecipientType.TO, addressTo);
  
  MimeBodyPart messageBodyPart = new MimeBodyPart();
  messageBodyPart.setText(messageTxt);
  
  MimeMultipart multipart=new MimeMultipart();
  multipart.addBodyPart(messageBodyPart);

  messageBodyPart = new MimeBodyPart();
     DataSource source = new FileDataSource("File Path");//Ex: D:\\vncclient.jar
     
     messageBodyPart.setDataHandler(new DataHandler(source));
     messageBodyPart.setFileName("vncclient.jar");
     multipart.addBodyPart(messageBodyPart);
     
  msg.setSubject(subject);
  
  msg.setContent(multipart);

  Transport.send(msg);
 }//end of sendSSLMessage

 public static void main(String args[]) throws Exception {
  Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
  new GoogleMailSenderWithAttachment().sendSSLMessage(sendTo, emailSubjectTxt, emailMsgTxt, emailFromAddress);
  System.out.println("Sucessfully Sent mail to All Users");
 }//end main
}//end class 

Enjoy with this is example