Can anyone help me? I'm trying to use either my Palm PDA or my mobile phone as an mp3 player. I'm trying to load all the birdcalls of Britain & Europe (don't ask) - a total of 1008 tiny tracks adding up to 93 MB. I've tried various cards but when try to I load them via a card reader I get a message saying "disc full" after about 10% - 30%, depending on the card size. I've tried everything up to 512MB so far. What's going wrong here? I'm using Mac OS10.3.9, Kingston and Integral cards. I haven't done a post like this before so I have no idea what help to expect, but any thoughts welcome.