Confused with nla editor

hey all,
Im trying to make my very first animation of a simple walk cycle, i have no experience at all of animating.
I created the cycle with key frames. opened up nla editor and clicked on the made cycle.

now im not sure but from my days of tweaking around with flash im guessing its turned my cycle into some kind of action so i can use, move, copy it wherever i want without having to animate it with key frames again ( this is a total guess ) because if i hit g i can move it along to further frames.

Problem im having is i´ve looked through all the options i can think off, even tried looking the answer online but i have no idea to actually use the action in an animation.

Never mind, i hit play and it kind of answered it for me. its always the little things DELETE THIS POST