public   class  testmail

{
   static  String dftMime = "application/octet-stream";
   static  String dftName = "filename.dat";

   public   static  oracle.sql.NUMBER
                       send(String from,
                            String to,
                            String cc,
                            String bcc,
                            String subject,
                            String body,
                            String SMTPHost,
                            oracle.sql.BLOB attachmentData,
                            String attachmentType,
                            String attachmentFileName)
  {
     int  rc =  0 ;

     try 
    {
      Properties props = System.getProperties();
      props.put("mail.smtp.host", SMTPHost);
      Message msg =
         new  MimeMessage(Session.getDefaultInstance(props,  null ));

     msg.setFrom( new  InternetAddress(from));

      if  (to !=  null  && to.length() >  0 )
        msg.setRecipients(Message.RecipientType.TO,
                          InternetAddress.parse(to, false));

      if  (cc !=  null  && cc.length() >  0 )
        msg.setRecipients(Message.RecipientType.CC,
                          InternetAddress.parse(cc, false));

      if  (bcc !=  null  && bcc.length() >  0 )
        msg.setRecipients(Message.RecipientType.BCC,
                          InternetAddress.parse(bcc, false));

      if  ( subject !=  null  && subject.length() >  0  )
          msg.setSubject(subject);
      else  msg.setSubject("(no subject)");

      msg.setSentDate( new  Date());

       if  (attachmentData !=  null )
      {
        MimeBodyPart mbp1 =  new  MimeBodyPart();
        mbp1.setText((body !=  null  ? body : ""));
        mbp1.setDisposition(Part.INLINE);

        MimeBodyPart mbp2 =  new  MimeBodyPart();
        String type =
            (attachmentType !=  null  ? attachmentType : dftMime);

        String fileName = (attachmentFileName !=  null  ?
                           attachmentFileName : dftName);

        mbp2.setDisposition(Part.ATTACHMENT);
        mbp2.setHeader("Content-Type","text/plain;charset=windows-1251");
        mbp2.setFileName(javax.mail.internet.MimeUtility.encodeWord(fileName));
      

        mbp2.setDataHandler( new 
           DataHandler( new  BLOBDataSource(attachmentData, type))
        );

        MimeMultipart mp =  new  MimeMultipart();
        mp.addBodyPart(mbp1);
        mp.addBodyPart(mbp2);
        msg.setContent(mp);
      }
       else 
      {
        msg.setText((body !=  null  ? body : ""));
      }
      Transport.send(msg);
      rc =  1 ;
    }  catch  (Exception e)
    {
      e.printStackTrace();
      rc =  0 ;
    }  finally 
    {
       return   new  oracle.sql.NUMBER(rc);
    }
  }