I used to rock this app back in the day on my Moto Q. Now it's back!! Pocket Nester will allow you to play Nintendo Rom files on your Windows Mobile Phone.
Cool thing is you can now get the app OTA (Way easier than before)
As far as i know you need a Windows Mobile Phone with Buttons...Like the Touch Pro or Saga or Moto Q. It does not work on the Omnia as far as I know.
Make sure you download the Unlock app for Windows Mobile I had posted earlier first.
Download Pocket Nester for Touch Screen Windows Mobile here
Download Pocket Nester for non Touch Screen Windows Mobile here
Get your Nintendo Rom Games here!!
Link to Lots of Free Nintendo ROM Files Here
Enjoy this one!!!