Microphone element help.

[UncleBinary]

I know a microphone isn't a computer but I want to interface it to a old computer and I can't get the microphone element working for some reason.It is a omnidirectional microphone from radio shack.part no. 270-101 im not sure about the resistor and capacitor rating and im not 100% sure about the pinouts.it never said anything about them i thought I would figure it out by now.Its been 3 days.

 

[modem7]

Lots of good info at the following web sites (mainly the first one):

http://www.epanorama.net/circuits/microphone_powering.html
http://www.shure.com/ProAudio/Products/us_pro_ea_connectingmics