Untitled

<!DOCTYPE html>
    <html>
        <head>
            <title>Sending Mail Through JSP</title>
            <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
            <meta name="viewport" content="width=device-width">
        </head>
        <body bgcolor="khaki">
            <form action="maildemo.jsp">
                <table>
                    <tr><td><b><font color="red">To:
                        </td>
                        <td><b><b><input type="text" name="mail" value="Enter receiver mail-id"/><br/>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <b><font color="red">Subject:
                        </td>
                        <td>
                            <input type="text"  name="sub" value="Enter Subject Line"><br/>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <b><font color="red">Message Text:
                        </td>
                        <td>
                            <textarea rows="12" cols="80" name="mess"></textarea><br/>
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <input type="submit" value="Send">
                        </td>
                        <td>
                            <input type="reset" value="Reset">
                        </td>
                    </tr>
                </table>
            </form>
        </body>
    </html>

<%@ page import="java.io.*,java.util.*,javax.mail.*,javax.mail.Service"%>
    <%@ page import="javax.mail.internet.*,javax.activation.*"%>
    <%@ page import="javax.servlet.http.*,javax.servlet.*"%>

    <%
        //Creating a result for getting status that messsage is delivered or not!
        String result;
        // Get recipient's email-ID, message & subject-line from index.html page
        final String to = request.getParameter("mail");
        final String subject = request.getParameter("sub");
        final String messg = request.getParameter("mess");

        // Sender's email ID and password needs to be mentioned
        final String from = "username";
        final String pass = "password";

        // Defining the gmail host
        String host = "smtp.gmail.com";

        // Creating Properties object
        Properties props = new Properties();

        // Defining properties
        props.put("mail.smtp.host", host);
        props.put("mail.transport.protocol", "smtp");
        props.put("mail.smtp.starttls.enable", "true");
        props.put("mail.smtp.auth", "true");
        props.put("mail.user", from);
        props.put("mail.password", pass);
        props.put("mail.smtp.port", "465");
        props.put("mail.smtp.socketFactory.port", "465");//465
        props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");

        // Authorized the Session object.
        Session mailSession = Session.getInstance(props, new javax.mail.Authenticator() {
            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(from, pass);
            }
        });

        try {
            // Create a default MimeMessage object.
            MimeMessage message = new MimeMessage(mailSession);
            // Set From: header field of the header.
            message.setFrom(new InternetAddress(from));

            // Set To: header field of the header.
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
            // Set Subject: header field
            message.setSubject(subject);
            // Now set the actual message

            message.setText(messg);
            // Send message

            Transport trans = mailSession.getTransport("smtp");

            trans.send(message);
            System.out.println("Sent message successfully....");

            trans.close();

            result = "Your mail sent successfully....";
        } catch (MessagingException mex)
        {
            mex.printStackTrace();
            result = "Error: unable to send mail....";
        }
    %>
    <title>Sending Mail in JSP</title>
    <h1>
        <center>
            <font color="blue">Sending Mail Using JSP</font>
    </h1>
    <b><center>
            <font color="red"> <% out.println(result);%>

    </b>