title: Sending a verification code Link in email
body: <p>I'm new in programming.
  How am I going to send A verification link in email?</p>
  
  <p>I managed to send Email but not A verification code, that a user must click
  in order to complete the registration.
  thanks in advance.</p>
  
  <p>Here is the code in sending mail.</p>
  
  <pre><code>public static void send() {
          String to = "rchiluano@partnersolutions.com.ph";//change accordingly
          String from = "hryanmark@gmail.com";//change accordingly
  
  
     String host = "localhost";//or IP address
  
  
      //Get the session object
      Properties properties = System.getProperties();
      properties.setProperty("mail.smtp.host", host);
      Session session = Session.getDefaultInstance(properties);
  
  
      //compose the message
      try{
          MimeMessage message = new MimeMessage(session);
          message.setFrom(new InternetAddress(from));
          message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
          message.setSubject("Verify your Account");
          message.setText("\tWe receive your request for registration. \n \n 
          \tPlease click the Link below to complete the registration\n" +
                  "");
  
  
          // Send message
          Transport.send(message);
          System.out.println("Sent");
  
      }catch (MessagingException mex) {mex.printStackTrace();}
  
  }
  </code></pre>