New to trout fishing

[bow3022]

I've been trout fishing before, i've only used meal worms, and fin-s shad, but it was on a spinning reel outfit. I just started fly fishing, i am able to cast pretty well, i usually catch crappies, sunfish, bass, and shiners. So, how would you go about catching trout on flies? This is on a lake, not a streaming river.(Haddon lake, south jersey if anyone knows bout it). They are stocking it soon, next monday actually. Thanks in advance.