verifyclient and coldboxproxy

Are there examples, best practices, etc. for using verifyclient with
the process function in the coldboxproxy? It seems like you would
want to use this for ajax calls. Also, is it possible to have more
than one process function in the coldboxproxy, like process1 and
process2, one for handling Flex calls, the other for handling Ajax
calls so the Ajax function can have verifyclient and the Flex one
would not? Thanks.