Mic Not Working in USB audio adapter Pls help

Ok I got the pluggable usb audio adapter my speakers work fine in it but my mic does not work at all it knows that it is there but no microphone sound comes out I try to record and monitor the sound but nothing comes out. I really need help because I just bought this mic and usb device I need the mic to work

I replied directly to your first email.

Kind regards,
Plugable Technologies

the mic still wont work and I am getting very impatient. I spent $9.00 on this adapter when I could of easily gotten a 2 or 3 dollar one, so please help