You can do it however you want to do it. Usually it involves setting a session variable with the shipper choice and using that in the shipping rule to make sure the corresponding rate is used. 
That means nothing to me. If I knew php. I certainly would not have put my money into Web Assist extensions. I wander around here lost. I read the documentation and I'm still lost. I come to the forum to aks questions and you are basically telling me to learn php. I try to use trouble tickets and I come away lost after waiting 2 days for an answer that again means nothing to me.
Can you tell me where to look to find out how to set a session variable with the shipper choice? And then tell me, how would I use that in the shipping rule to make sure the corresponding rate is used? Where would I find the corresponding rate in the first place?
Hey, did you know that FedEx has about 10 different services? For some reason WA only lets you choose one service. Why would that be? Have you ever seen a shopping cart that only has one option for shipping?
Thanks in advance.
