[App_rpt-users] how to configure Centos ACID for wifi not hardwire after install

I got ACID installed using a hardwire internet connection. Now I need to eliminate the hardwire connection and use the internal wireless NIC card in the pc box. I need to have the ssid and network password and gateway adddresses setup so when acid boots asterisk the network is logged into. how do I do this with acid / centos? thanks 73 Neil K8IT Allstar node 41838 or Echolink k8it-L