[N5132L]

I am looking for a cd/radio player to instal in my plane or a means to listen to a walkman over the headset while in flight. Obviously the moore economical, the better; I just spent about 8 grand for an annual on my 1968 cherokee 180 so I am flat broke. I read somewhere about some equipment that can be used to listen to music and also talk on the cell phone. I would greately appreciate any pointers. By the way 'great website' and it is great reading everybodys' backgound in general aviation.