MovieClip actionscript

1

I have 4 MC on Scene1 (main), and all on one frame, since movie clips have thier own timeline. But I want each MC to play after one another, after each MC is played, goes to the next one. So basically what’s the actionscript? MC 1 has MC1 instance name, and within that MC, I have labels, with start and end (on different frames of course). But can actionscript read withing MC’s timeline? If your confused let me know, 'cause I think I messed it up :}