Help with movieclips

Question

Hi,
I use Flash cc for interactive music education content and I need help with this:
Let´s say I have several sets of movieclips in my library. Each movieclip contains audio and animation (two bars). What I want to do is put several buttons on the stage so the user can click two of them to choose which movieclips are goinge to be loaded from the library and then click PLAY and listen and see the first movieclip and immediately after that will listen and see the second movie clip. Like choosing the pieces (bars) of a song and then playing the song.
The problem is that the ammount of combinations is so huge that I need to find how to do it this way.

Answer 1

Here's the skeleton of what you're after. Filling it in will be left as an exercise to the reader, but basically...
Have a Queue area onstage that shows the current queue of loaded items to play. Show the list of possible movieclips below it and each one clicked in that area adds it to the queue. A click on a movieclip in the queue area deletes it from the queue. There's a play button somewhere beside the queue.
Programming-wise, you will have an array (let's say it's called queueArray). Each movieclip will need a unique instance name, and as it is clicked you will Array.push it onto the queueArray (or delete it of the queueArray if they click it when it's already on there). When they click play, it simply plays queueArray[0] and then queueArray[1].