I convert a msg file to HTML by MailMessage Mail = MailMessage.load(msgPath); SaveOptions opt = SaveOptions.createSaveOptions(MailMessageSaveType.getHtmlFormat()); Mail.save(htmlPath, opt); Some images are changed to Ba…...file to HTML by MailMessage mail = MailMessage.load(msgPath);...eSaveType.getHtmlFormat()); mail.save(htmlPath, opt); Some images...