how to send email from a jsp page

In my project i have decided to send email to the users who register their name in my website[confirmation letter]. how can i do this.

3 things you need
download and configure javamail
download and configure JAF beans
access to an SMTP server

Here is even more information
http://www.jspinsider.com/tutorials/jsp/javamail/jspjavamail_installation.view
or previous thread
http://www.javaranch.com/ubb/Forum7/HTML/005615.html

Hi,
Read the Documentation and use the Jakarta Mailer tag lib..
It is easy and works fine with me.

Cheers.

ummm....I would hate it if you copy this application,
but Core JSP has the application you need.
When you choose to learn, learn responsibly
regds.

- satya