I am getting following exception when sending email:

2009-05-17 14:31:38,390  WARN MassMailSender: Mail server connection failed; nested exception is javax.mail.MessagingException: Could not connect to SMTP host: localhost, port: 25;

  nested exception is:

java.net.SocketException: Network is unreachable: connect

Checked build.properties and it has following:

## The email server CSNS uses to send out emails

mail.smtp.server=localhost

mail.smtp.username=cysun@localhost.localdomain

mail.smtp.password=

I think as my Localhost does not have SMTP capabilties its throwing this error.....do I need to connect to CALState SMTP server ? If yes where can I find details.....