Yahoo Messenger

Yahoo! Messenger - Instant messaging allows you to quickly exchange messages with your online friendsYahoo! Messenger - Instant messaging allows you to quickly exchange messages with your online friends. Unlike e-mail instant messages appear as soon they`re sent. By downloading the Yahoo! Messenger application to your computer, you can send instant messages to other people from around the globe, send them files or have a voice conference.
Other features include voice chat, file transfer, mail and stock quote alerts, sports scores, news, and much more.
Homepage http://messenger.yahoo.com/webmessengerpromo.php