I have a Yahoo Mail account to receive some mailing lists. For a long time I didnot login to check those messages. Today I found it changed outlook greatly, giving me a big surprise. Yahoo Mail Beta, very cool interface. See the below screenshot.
I had very different experience with Live Mail beta from Microsoft, slow response, bad interaction, … I felt very upset with it and changed back to the previous hotmail interface. Now go to Yahoo Mail beta. It’s cool.