onRelease goto play mc1 THEN mc2 THEN mc3. plz

Lets say I have ten buttons for different purpose and one main_mc(10 frames animation) and i want everytime when user click on any of these buttons first main_mc should play all 10 frames animation and then do what ever task i attached with the button. in a simple way Iam looking for “THEN” in flash, so i can write my code like:

onRelease gotoPlay mc_1 THEN gotoPlay mc_2 THEN loadMovie dream.swf at the level 10

//P.S.
//its my dream code, please make it real. I am simply not good enough