Send Mails in JAVA

Fetch email userPassword and name from the database or the form and pass it in postMail method as shown below.

postMail(new String[]{email}, "Your Password", userPassword, "support@gmail.com", name);

public void postMail(String recipients[], String subject, String password, String from, String name) throws MessagingException

{

        boolean debug = false;

        //Set the host smtp address

        Properties props = new Properties();

        props.put("mail.smtp.host", "localhost");

        // create some properties and get the default Session

        Session session = Session.getDefaultInstance(props, null);

        session.setDebug(debug);

        // create a message

        Message msg = new MimeMessage(session);

        // set the from and to address

        InternetAddress addressFrom = new InternetAddress(from);

        msg.setFrom(addressFrom);

        InternetAddress[] addressTo = new InternetAddress[recipients.length];

        for (int i = 0; i < recipients.length; i++) {

            addressTo[i] = new InternetAddress(recipients[i]);

        }

        msg.setRecipients(Message.RecipientType.TO, addressTo);

// Optional : You can also set your custom headers in the Email if you Want

        msg.addHeader("MyHeaderName", "myHeaderValue");

        String message = "";

        // Setting the Subject and Content Type

        message = "Hi " + name;

        message = message + "\n";

        message = message + "\n";

        message = message + "Your access password is " + password;

        message = message + "\n";

        message = message + "\n";

        message = message + "Thanks & Regards\n";

        message = message + "Support Team";

        msg.setSubject(subject);

        msg.setContent(message, "text/plain");

        Transport.send(msg);

    }