Hmm. If you had two wifi cards on your laptop, one for receiving the wifi signal and another to broadcast it to the phone using a PC based prgram similar to WMWifirouter for WM6 then I suppose it could work. But I'm willing to bet there isn't a bestbuy in your area
If you have a mic on your laptop why not just use that with Skype, or am I not understanding your question properly?
BTW, thank you for your service sir.