Java mail, set reply-to address not working

Question

I wrote a small email sending program in java, it has from, to and reply-to address, when the client tries to reply to the mail, it should

Answer 1

Try:

MimeMessage message = new MimeMessage(session);
message.setReplyTo(new javax.mail.Address[]
{
    new javax.mail.internet.InternetAddress("mnop@gmail.com")
});