Added actions to buttons not working....???

Ive created a short movie. I created two buttons, one that skips to the end, the other that lets' the user replay the movie.

I cannot get either button to work, Abode support tells me there is a problem with the script...I'm not a coder, so I'm a bit lost here. I can email the FLA, it's pretty small.

Just in case, here is the script Animate is generating for the buttons:

SKIP BUTTON:

/* Click to Go to Frame and Stop

Clicking on the specified symbol instance moves the playhead to the specified frame in the timeline and stops the movie.

Can be used on the main timeline or on movie clip timelines.

Instructions:

1. Replace the number 5 in the code below with the frame number you would like the playhead to move to when the symbol instance is clicked.

*/

button_4.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndStopAtFrame_8);

function fl_ClickToGoToAndStopAtFrame_8(event:MouseEvent):void

{

    gotoAndStop(70);

}

PLAY BUTTON:

/* Click to Go to Frame and Play

Clicking on the specified symbol instance moves the playhead to the specified frame in the timeline and continues playback from that frame.

Can be used on the main timeline or on movie clip timelines.

Instructions:

1. Replace the number 5 in the code below with the frame number you would like the playhead to move to when the symbol instance is clicked.

*/

button_5.addEventListener(MouseEvent.CLICK, fl_ClickToGoToAndPlayFromFrame);

function fl_ClickToGoToAndPlayFromFrame(event:MouseEvent):void

{

    gotoAndPlay(1);

}

My email = mpilla11@gmail.com