HELP Button/Movie clip problems. :(

[FONT=Calibri][SIZE=3]Hey guys, I’m really stuck here. I’ve got this scene which is a movie clip; the only movement is in the models eyes, so I want to add invisible buttons around the scene that the user can interact with.[/SIZE][/FONT]
[FONT=Calibri][SIZE=3]When a certain object is clicked (the button) it triggers a short movie clip in the bottom corner of the scene, which is basically a text box typing letters.[/SIZE][/FONT]
[FONT=Calibri][SIZE=3]However, I’ve tried to do this and I’ve come across two problems. [/SIZE][/FONT]
[FONT=Calibri][SIZE=3]One, I can only click the button once, it won’t repeat itself again.[/SIZE][/FONT]
[FONT=Calibri][SIZE=3]Two, I can only seem to add one button as it’s a movie clip and it messes with the others in the scene.[/SIZE][/FONT]
[FONT=Calibri][SIZE=3]Here’s a screen grab of what I’ve got:[/SIZE][/FONT]
[FONT=Calibri][SIZE=3][COLOR=#800080]http://img213.imageshack.us/i/examplef.jpg/[/COLOR][/SIZE][/FONT]
[FONT=Calibri][SIZE=3]Anyone know how I can get around this? I want multiple buttons in this scene, and I want to be able to click them as many times as I like.[/SIZE][/FONT]