How is the best way to assigns buttons during run-time for a message service.

Here are 2 solutions I have thought of.

(1)Do a seek, then do a replace on the cFunctions field for the cKey you need to dynamically change.

(2)Specify two almost exact messages.

I thought maybe I could pass it in as a param or something or maybe use %C1% but this won't work.

Thanks in advance.