Make an object move to right side when a key is pressed

This is a basic tutorial.

Ok lets getting started. This is the steps to make an object move to right side when a key is pressed :

1.open macromedia flash if you have one, if you don’t have one, go to http://www.macromedia.com to download macromedia flash
2.make a ball with oval tool
3.select the ball then press f8 to convert it into movie clip
4.choose movie clip in the dialog box and give it name, ex : ball











5.in the ball, right click then choose action
6.choose expert mode
7.then type this action script :
onClipEvent (enterFrame) { if (Key.isDown(Key.RIGHT)) {_x += 10;}}
8.test your movie clip by click “control” in menu bar- then choose “test movie”