Hi all
Just letting people know about the fantastic free ogg player for the series 60 phone. It really is worth converting WMA/MP3 etc formats to ogg just to use this. Most files when converted to mono 16000 input are as small as 500k. I used dB poweramp music converter and then blue toothed it across to the memory card.

Here's the link

http://symbianoggplay.sourceforge.net/

Enjoy