Sending Email - JavaMail API - page 9

}
}
}
You can actually bundle almost all these steps up into a single static method call:
Transport . send ( msg , "username" , "password" );
If you do this, the SMTP server is read from the system property mail.smtp.host.
Example 2-1 puts all these steps together into a standalone program that sends the
following message:
Date: Fri, 29 Nov 2013 15:55:42 -0500 (EST)
From: Bill Gates <[e-mail]>
To: [e-mail]
Subject: You must comply.
Resistance is futile. You will be assimilated!
I've shown this message in standard RFC 822 format used for Internet email. However,
that isn't necessary. You just need to know the recipient ( [e-mail] ) , the sender
( [e-mail] ) , and the subject and body of the message. The JavaMail API han‐
dles details of the underlying protocol.
Example 2-1. Sending a very simple mail message
import javax.mail.* ;
import javax.mail.internet.* ;
import java.io.UnsupportedEncodingException ;
import java.util.* ;
public class Assimilator {
public static void main ( String [] args ) {
Properties props = new Properties ();
Session session = Session . getInstance ( props );
MimeMessage msg = new MimeMessage ( session );
Transport t = null ;
try {
Address bill = new InternetAddress ( "[e-mail]" , "Bill Gates" );
Address elliotte = new InternetAddress ( "[e-mail]" );
msg . setText ( "Resistance is futile. You will be assimilated!" );
msg . setFrom ( bill );
msg . setRecipient ( Message . RecipientType . TO , elliotte );
msg . setSubject ( "You must comply." );
t = session . getTransport ( "smtps" );
t . connect ( "smtp.gmail.com" , "erharold" , "password" );
t . sendMessage ( msg , msg . getAllRecipients ());
} catch ( MessagingException | UnsupportedEncodingException ex ) {