WNIC to NIC

[KaMaKaZi_KiNg]

I have recently gotten a new phone (nokia N80) which has wireless networking capability and i am wanting it to be able to connect to my network at home. But i dont want to have to covert the whole network over just yet to wireless. So my question is can i buy a normal WNIC and put it in one of my computers that has a NIC in it and get the computer to act as a router or bridge?