JavaMail simple text sample

gistfile1.java

import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
 
// Send a simple, single part, text/plain e-mail
public class TestEmail {
    public static void main(String[] args) {
 
        String to = "sendToMailAddress";
        String from = "sendFromMailAddress";
        String host = "infoa.com";

        Properties props = new Properties();
         props.put("mail.smtp.host", host);
        Session session = Session.getInstance(props);
 
        try {
            Message msg = new MimeMessage(session);
            msg.setFrom(new InternetAddress(from));
            InternetAddress[] address = {new InternetAddress(to)};
            msg.setRecipients(Message.RecipientType.TO, address);
            msg.setSubject("test email subject");
 
            // Set message body
            msg.setText("test email body.\n" +
                        "test email body line 2.");
 
            Transport.send(msg);
        }
        catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}