Can you be more specific than that? Or do you not have personal knowledge or experience of OP's question?
I do agree though that CEF has a lot of info about memory and such on this topic. But he was asking for help from this site.
I've only messed around with memory edits once and I ran into the same problem as Chad and quit. If you find the pointer and the offset, from what I know, the value will be the address.