We have a site in zencart -- this is the req
when someone in the left column navigation clicks on by carrier, then he clicks onthe carrier that he has, then a list of the manufacturers should come up,once selects the manufacturer the list of the phone models comes up.
once he clicks on the phone model that he wants a list of the accessories will come up.
once he clickson the accessory he wants a list of the products for that especific accessory category will come up.
put your quote in terms of price and estimated time frame
should be done today or max by tommorow - ask for url in pm