My animation doesn't work when saved or opened in the navigator

Hello, 
So i made a simple animation with 3 motions and when playing the press button it works, but when i try to open in in the navigator to play it it's just like an image, it doesn't work.. I tried to save it in .fla but it still doersn't show any animation, on different computers as well. 
I have an exam on monday and i'm kinda desperate cause my trainer forgot to help me on the last day of training and now he's gone.
Thank you everyone