hello pals, i hav a nokia 500 phone wit a mic problem. i checked and da mic was a retangular type wit 4 terminals but i want to use a universal mic(wit red and black wire). pls how do i go about it. i need an urgent help pls.

hello pals am having a nokia 500 phone with a mouthpiece problem. i checked and da mic is da rectangular type with 4 terminals but i want to convert da mouthpiece to replace it with a universal mic ( red and black wires).