Not sure what you mean by "want to creat network b/n them"?
Im assuming you want to setup a home work group for basic file sharing and print sharing over wireless?
Check out this guide, site is a bit "simple"(?) but will give you a understanding of how to set it up...
http://www.cguy.net/wireless_networking_guide/networking_introduction_1.phpTroubleshooting:
http://compnetworking.about.com/od/windowsnetworking/tp/winfilesharing.htm