Setup a mail session in standalone version

Add the following to your web.xml file (insert it just before </web-app>):
Add the following to your server.xml file (anywhere inside the <context ...> tags)
For Tomcat 5.0.x

For Tomcat 5.5.x

You only need to specify the mail.smtp.port parameter if you are using a non-standard port for SMTP.
Restart the server. Go to create SMTP mail server screen. For JNDI location, enter:
```
     java:comp/env/mail/Session 
```