we're working hard on debugging and testing an ONLINE version of Palm Heroes - and it will be cross-platform too! You'll be able to play vs. iphones, ipods, and windows phones too!
You'll have push notifications, so you don't have to be logge in all the time - you can make your turn, then quit, do smth else. When it's your turn again, you'll get a notification.
Check out this small developer preview video: