I just found this article:
TECHNOLOGY - Sprint HTC EVO 4G Now Boasts of Adobe 10.1 Flash, Without Rooting or Android 2.2
Edit:
Download here:
http://forum.xda-developers.com/showthread.php?t=695965
TECHNOLOGY - Sprint HTC EVO 4G Now Boasts of Adobe 10.1 Flash, Without Rooting or Android 2.2
Edit:
Download here:
http://forum.xda-developers.com/showthread.php?t=695965