def add_attachments(dataDir):
        
        dataDir = Settings.dataDir + 'ProgrammingEmail/ManageAttachments/'
        
        # Create a instance of MailMessage class
        message =MailMessage()

        # Set subject of the message
        message.setSubject("New message created by Aspose.Email for Java")

        mail_address = MailAddress

        # Set Html body
        message.setHtmlBody("<b>This line is in bold.</b> <br/> <br/>" +
            "<font color=blue>This line is in blue color</font>")

        # Set sender information
        message.setFrom(MailAddress("*****@*****.**", "Sender Name", False))

        # Add TO recipients
        message.getTo().add(MailAddress("*****@*****.**", "Recipient 1", False))

        # Adding attachment
        # Load an attachment

        attachment = Attachment(dataDir + "1.txt")

        # Add attachment in instance of MailMessage class
        message.addAttachment(attachment)

        # Save message to disc
        messageFormat=MessageFormat()
        message.save(dataDir + "Add-Attachment.msg", messageFormat.getMsg())

        # Display Status
        print "Added attachment successfully."