i want play fm radio on my sonymp4

[maradona2007]

hi 2 all i,m mido from egypt i,m a new member so... i want fireware for my mp4 so that i can play fm radio

my mp4 is sony mp3 s1 wilson.
f/w version of my mp4 is
corema300-010
date:2006-03-15
fw:srx-3.5.37
date:2006-03-24

[tadad1]

maradona2007, Your player needs to have a FM Radio chip to be able to have the radio. If you bought a player without the FM reature then changing firmware is not going to make any difference without the hardware installed.