when i chat thru webcam i can see but not able to hear the voice but other party can hear and see me. why ?

Answer 1

1rst of all that one you are chat with shold have a microphone so you can be able to heard him.
2nd probaly is from your volume control -->option-->
click on "option" then properties and check all .
after that unmute and turn to max all you have there . probably it will solve your problem

Answer 2

You have to make sure you have your mike turned on. If you do, then it beats the hell out of me.