How to send mail to more than one recipients

[pallavi chaudhari]

how to send mail to more than one receipients??
I am giving my code,

public class mailClient {

    private static final String SMTP_AUTH_USER = "username";
    private static final String SMTP_AUTH_PWD = "password";

    public void sendMail(String mailServer, String from, String to,
            String subject, String messageBody,
            String[] attachments) throws
            MessagingException, AddressException {
        boolean debug = false;
        // Setup mail server
        Properties props = System.getProperties();
        props.put("mail.smtp.host", mailServer);
        props.put("mail.smtp.auth", "true");
        // props.put("mail.smtp.port","162");

        // Get a mail session
        javax.mail.Authenticator auth = new SMTPAuthenticator();
        Session session = Session.getDefaultInstance(props, auth);
        session.setDebug(debug);
        
        // Define a new mail message
        Message message = new MimeMessage(session);
        message.setFrom(new InternetAddress(from));
        message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
        message.setSubject(subject);
        message.setSentDate(new Date());

        // Create a message part to represent the body text
        BodyPart messageBodyPart = new MimeBodyPart();
        messageBodyPart.setText(messageBody);

        //use a MimeMultipart as we need to handle the file attachments
        Multipart multipart = new MimeMultipart();

        //add the message body to the mime message
        multipart.addBodyPart(messageBodyPart);

        // add any file attachments to the message
        addAtachments(attachments, multipart);

        // Put all message parts in the message
        message.setContent(multipart);

        // Send the message
        Transport.send(message);
    }

    protected void addAtachments(String[] attachments, Multipart multipart)
            throws MessagingException, AddressException {
        for (int i = 0; i <= attachments.length - 1; i++) {
            String filename = attachments[i];
            MimeBodyPart attachmentBodyPart = new MimeBodyPart();

            //use a JAF FileDataSource as it does MIME type detection
            DataSource source = new FileDataSource(filename);
            attachmentBodyPart.setDataHandler(new DataHandler(source));

            //assume that the filename you want to send is the same as the
            //actual file name - could alter this to remove the file path
            attachmentBodyPart.setFileName(filename);

            //add the attachment
            multipart.addBodyPart(attachmentBodyPart);
        }
    }

    /**
     * SimpleAuthenticator is used to do simple authentication
     * when the SMTP server requires it.
     */
    private class SMTPAuthenticator extends javax.mail.Authenticator {

        public PasswordAuthentication getPasswordAuthentication() {
            String username = SMTP_AUTH_USER;
            String password = SMTP_AUTH_PWD;
            return new PasswordAuthentication(username, password);
        }
    }
}


//called  from other class

 mailClient client = new mailClient();
                        String mailServer = "server....";
                        String from = "[e-mail]";

                        String subject = "test";
                        String message = "Testing mail send functionality....";
                        String[] filenames = {"c:/somefile.txt"};

                        client.sendMail(mailServer, from, to, subject, message, filenames);

This code works fine for only single mail receipient......how to send mail to more than one receipients?? What changes i nedd to do in sendMail() method?
please help....its urgent..........

[Rob Spoor]

You're already calling "message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));". How about using that to add more recipients?

[pallavi chaudhari]

Rob Prime wrote:You're already calling "message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));". How about using that to add more recipients?

so,by using addRecipients() method how can i do? please tell

[shivendra tripathi]

You can use message.setRecipients(Message.RecipientType.TO, addressTo); where addressTo is array of type InternetAddress.

[Ulf Dittmer]

pallavi chaudhari wrote:so,by using addRecipients() method how can i do? please tell

The javadocs of the addRecipient and addRecipients methods are pretty clear on what they do, are they not?