How to create a Forward button in AS3?

forwardButton.addEventListener("click",resumePlay,false,0,true);
function resumePlay(event:Event):void{
        if(demo_mc.hasEventListener("enterFrame")) demo_mc.removeEventListener("enterFrame",rewindHandler);
        demo_mc.play();
        stage.frameRate = 38;
}

                                              

1:
2:
3:
4:
5:
6:

        // on this line, we just check to see if it's currently rewinding - if it is, we remove the enterFrame
        if(demo_mc.hasEventListener("enterFrame")) demo_mc.removeEventListener("enterFrame",rewindHandler);
        //  then we tell it to play - which is basically the same thing as having an enterFrame event of nextFrame - the opposite of prevFrame
        demo_mc.play();
        //  just setting FPS here
        stage.frameRate = 38;
                                              

1:
2:
3:
4:
5:
6:

var timeNumer:int; 
var SetTimeLine:int;
 
PlayMovie_mc.addEventListener(MouseEvent.CLICK, PlayMovie);
PlayMovie_mc.buttonMode= true;
function PlayMovie(event:MouseEvent):void {
	demo_mc.play();	
	demo_mc.removeEventListener("enterFrame",rewindHandler);
	stage.frameRate = 21;
}
 
 
RewindComplete_mc.addEventListener("click",startRewind,false,0,true);
RewindComplete_mc.buttonMode= true;
function startRewind(event:Event):void{
        demo_mc.stop();
        demo_mc.addEventListener("enterFrame",rewindHandler);
}
function rewindHandler(event:Event):void{
        demo_mc.prevFrame();
		stage.frameRate = 38;
}
 
 
 
forwardComplete_mc.addEventListener("click",resumePlay,false,0,true);
forwardComplete_mc.buttonMode= true;
function resumePlay(event:Event):void{
        if(demo_mc.hasEventListener("enterFrame")) 
		demo_mc.removeEventListener("enterFrame",rewindHandler);
        demo_mc.play();
        stage.frameRate = 60;
}
 
 
 
 
 
 
 
	
StopMovie_mc.addEventListener(MouseEvent.CLICK, StopMovie);
StopMovie_mc.buttonMode= true;
function StopMovie(event:MouseEvent):void {
	demo_mc.stop();	
	demo_mc.removeEventListener("enterFrame",rewindHandler);
}	
 
 
 
	
rewind_mc.addEventListener(MouseEvent.CLICK, rewindMovieClip);  
rewind_mc.buttonMode= true;
function rewindMovieClip(event:Event):void
{
   demo_mc.gotoAndStop(demo_mc.currentFrame - 10);
   demo_mc.removeEventListener("enterFrame",rewindHandler);
   stage.frameRate = 21;
}	
 
 
 
forward_mc.addEventListener(MouseEvent.CLICK, ForwardMovieClip);  
forward_mc.buttonMode= true;
function ForwardMovieClip(event:Event):void
{
   demo_mc.gotoAndStop(demo_mc.currentFrame + 10);
   demo_mc.removeEventListener("enterFrame",rewindHandler);
   stage.frameRate = 21;
}	
 
TimeLine_mc.buttonMode=true;
TimeLine_mc.addEventListener("click",getDistance,false,0,true);
function getDistance(event:Event):void{
          var timeNumer:int = int(event.currentTarget.mouseX); 
		  SetTimeLine = timeNumer*11.4;
		  trace(SetTimeLine);
          demo_mc.gotoAndPlay(SetTimeLine);
}
 
 
function showProgress(event:Event):void{
        var c:int = demo_mc.currentFrame;
        var o:int = demo_mc.totalFrames;
        var p:Number = c/o;
        TimeLine_mc.InsideTimeLine_mc.width = 640 * p;
		if(p == 0)
		{
			closeEveything();
		}
}
TimeLine_mc.InsideTimeLine_mc.addEventListener("enterFrame",showProgress);
 
 
function closeEveything():void
{
	demo_mc.stop();
}
 
 
 
 
 
 
 
                                              

1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:
69:
70:
71:
72:
73:
74:
75:
76:
77:
78:
79:
80:
81:
82:
83:
84:
85:
86:
87:
88:
89:
90:
91:
92:
93:
94:
95:
96:
97:
98:
99:
100:
101:
102:
103:
104:
105:
106: