3 New Features for Gmail

Gmail Labs just released 3 new experimental features, all of which are deal with Labels.

To enable any features offered by Gmail Labs,

1. Click on Settings link.
2. From Settings page, click on Labs.
3. Enable whichever features you fancy.

New in Labs: 3 experiments with labels
http://gmailblog.blogspot.com/2008/09/new-in-labs-3-experiments-with-labels.html