[F8] Can't find good random motion tutorial ANYWHERE!

Please can someone help? I've looked everywhere for a good random motion tutorial, and i've found quite a few! But none of them get the object to face in the direction it is moving. I am currently making a cool game called Pligas. It's going to be a bit like the microlife game, and that's exactly the sort of random motion I want. Please?
;)

please download the attached .fla

do your characters already randomly move like in micro life? if they do can you please tell me how to do that?
ps: thats not a lizard its a pokemon

Thanks, that kind of helps... but if we could mix that with a random motion script like this:

Code:

---

onClipEvent (load) {
//data you may want to change
width = 550;
height = 400;
speed = Math.round(Math.random()*2)+1;
//initial positions
x = this._x=Math.random()*width;
y = this._y=Math.random()*height;
x_new = Math.random()*width;
y_new = Math.random()*height;
}
onClipEvent (enterFrame) {
//x movement
if (x_new>this._x) {
sign_x = 1;
} else {
sign_x = -1;
}
dx = Math.abs(x_new-this._x);
if ((dx>speed) || (dx<-speed)) {
this._x += sign_x*speed;
} else {
x_new = Math.random()*width;
}
//y movement
if (y_new>this._y) {
sign_y = 1;
} else {
sign_y = -1;
}
dy = Math.abs(y_new-this._y);
if ((dy>speed) || (dy<-speed)) {
this._y += sign_y*speed;
} else {
y_new = Math.random()*height;
}
}

---

It would be PERFECT!
The thing is, I'm only 11 years old, so I'm not the best scripter, but we could TRY to get it working.

Also, I know that thing is a pokemon, but, it's like a lizard pokemon lizardy thingy. I'm mad about lizard's, I even have a pet one!