Yahoo introduces web messenger

Yahoo introduces new Yahoo! Messenger for the Web with exciting features...

*Instant message from any web browser .
*No download required .
*Instant message with your Yahoo! and Windows LiveTM Messenger friends .
*Anytime access to your contacts and message history; great for at work or travel .
*Available in multiple languages .
*Available from IE,Firefox,Opera,Safari.

follw this link to get started !!!...

http://messenger.yahoo.com/webmessenger.php