My work set-up my voice mails so that they are sent to my exchange email as a wav file. When I click on the wav file attachment using the stock exchange email program it gives me the choice of opening the file with the stock music player or wiki tunes. Neither of those programs will play the wav file. I downloaded the PowerAMP app which claims it will play wav files but when I click on the email attachment the PowerAMP app is not given as an option to open the file. Anyone have any suggestions of how to make this work? I would hate to have to save each wav file to a folder and then open PowerAMP to access the folder and play the file. Any help is appreciated.