balckberry and chinese pod

Does anyone have experience uploading ChinesePod Lessons to a Blackberry Bold? I  seem to be able to listen but not see the PDF unless I navigate to the file manually. Is it a different experience with the Iphone/Ipos touch? Does anyone have experience of the how well the experienc works on an Ipod classic? I am thinking of purchasing an Itouch as the blackberry is driving me crazy