+ message.setSubject(output.summary());
+
+ /* create text and html parts. */
+ MimeMultipart multipart = new MimeMultipart();
+ multipart.setSubType("alternative");
+ MimeBodyPart textPart = new MimeBodyPart();
+ textPart.setContent(output.text("text/plain", -1), "text/plain;charset=utf-8");
+ MimeBodyPart htmlPart = new MimeBodyPart();
+ htmlPart.setContent(output.text("text/html", -1), "text/html;charset=utf-8");
+ multipart.addBodyPart(textPart);
+ multipart.addBodyPart(htmlPart);
+ message.setContent(multipart);
+