We posted earlier how send email using java email api.
Here is example of sending email in plain text and html format in same email.
//get mail session
Properties props = new Properties();
props.put("mail.smtp.host", "localhost");
Session session = session.getDefaultInstance(props);
// create the messge.
MimeMessage mimeMessage = new MimeMessage(session);
MimeMultipart rootMixedMultipart = new MimeMultipart("mixed");
mimeMessage.setContent(rootMixedMultipart);
MimeMultipart nestedRelatedMultipart = new MimeMultipart("related");
MimeBodyPart relatedBodyPart = new MimeBodyPart();
relatedBodyPart.setContent(nestedRelatedMultipart);
rootMixedMultipart.addBodyPart(relatedBodyPart);
MimeMultipart messageBody = new MimeMultipart("alternative");
MimeBodyPart bodyPart = null;
for (int i = 0; i < nestedRelatedMultipart.getCount(); i++) {
BodyPart bp = nestedRelatedMultipart.getBodyPart(i);
if (bp.getFileName() == null) {
bodyPart = (MimeBodyPart) bp;
}
}
if (bodyPart == null) {
MimeBodyPart mimeBodyPart = new MimeBodyPart();
nestedRelatedMultipart.addBodyPart(mimeBodyPart);
bodyPart = mimeBodyPart;
}
bodyPart.setContent(messageBody, "text/alternative");
// Create the plain text part of the message.
MimeBodyPart plainTextPart = new MimeBodyPart();
plainTextPart.setText("This is plain text message", "UTF-8");
messageBody.addBodyPart(plainTextPart);
// Create the HTML text part of the message.
MimeBodyPart htmlTextPart = new MimeBodyPart();
htmlTextPart.setContent("<h1>This is plain HTML message", "text/html;charset=UTF-8");
messageBody.addBodyPart(htmlTextPart);
mimeMessage.setReplyTo(new InternetAddress[]{new InternetAddress("[email protected]")});
mimeMessage.setFrom(new InternetAddress("[email protected]"));
mimeMessage.setRecipient(Message.RecipientType.TO, new InternetAddress("[email protected]"));
mimeMessage.setSentDate(new Date());
mimeMessage.setSubject("Mixed message");
Transport.send(mimeMessage);
