Multiple selected buttons that launch a series of videos one after one

Hello,
My name is Boris. I’m new to this forum.
I am currently implementing a web documentary with flash actionscript3. I’m not a programmer.
Here is my problem. I have a map with twelve steps (twelve different cities). Each step corresponds to a movie. I would like the [COLOR=blue][COLOR=blue !important][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]internet [/FONT][/FONT][/COLOR][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]user[/FONT][/COLOR][/FONT][/COLOR][/COLOR] may have the option of selecting some of these steps and once achieved ​​his choice he could view the different video sequences selected one after the others without pause. Does someone know how to achieve that code?
I hope this is fairly clear.
Thank you.
Boris.