I really liked the first version of Yahoo Go on Windows Mobile. When the 2nd beta came out, that old version of Yahoo Go disappeared. It was replaced with the new! improved! Yahoo! Go! that was incompatible with all Windows Mobile phones except portrait-style smartphone-edition devices. Now a check of their Windows Mobile page drops compatibility for even those. They're all "coming soon." Yahoo says "Coming Friday" for the general, java-based, feature phone version of Yahoo Go.
I hope that applies to WM as well - Yahoo Go was (and would be) a great push email solution for the average joe. I'm guessing that "soon" doesn't mean Friday, but does mean fairly soon. They struck that that deal with HTC to pre-install Yahoo Go on HTC phones. It's taken way too long for all this to happen. What's the deal? Was their estranged CEO in charge of it or something? ;)
Yahoo! Go 2.0 is now available in the US and 13 other countries (Canada, France, Germany, India, Indonesia, Italy, Malaysia, Philippines, Singapore, Spain, United Kingdom, Thailand and Vietnam) offering a totally new Internet experience on your mobile phone. The new version offers a lot of new features including: