Why all the Yahoo go attention here at WMExperts? Because it's a great app, or at least it was the last time I actually got to use the thing, which was a long time ago. Two weeks ago Yahoo released the app for landscape-style phones, but today I see that it's available for all Windows Mobile phones.
That's good news, because it means that Windows Mobile now has push email solutions in two free flavors (for Windows Moblie 6, anyway) - Hotmail and Yahoo. Throw in an Exchange server for your work email and suddenly your smartphone isn't pinging the server every hour on its own. Seriously, folks, it's 2007, I shouldn't have to do that.