I Need a Firewire to audio in cord, can anyone help?

Question

I need a cord that plugs into my computer in the firewire port and acts as an audio in port. I have an audio out and no in. so I need a male firewire with a female audio (like a headphone jack) can anyone help. (sorry for the simple and repetitive way of speech)

I need a cord that will go from the firewire port on my laptop to an "audio in" (FEMALE) (looks like a headphone jack)

like this...

computer mic or external audio input
firewire - - - - - - - - - - - - - - "audio in" port


the words above are the component
the words connected by - - - - - - are the ports

Answer 1

its confusing
pls ask clearly