Need Flash or Blink Script

I would like a Flash or blink script please. I am a clothes designer on SL and I wanted a "NEW" sign to just blink like this http://www.slexchange.com/modules.php?name=Marketplace&file=item&ItemID=390721

It is just an animated Texture. Take a look at this Wiki entry

as a clothes designer i would assume you have the tools and skill to produce the texture for the animation, you would then need a single line script using LlSetTextureAnim to cycle through the animation frames. In fact you could even delete the script once the animation starts.

EDIT: I dropped a working version on you in world as its hard to explain without the Texture.
this is the script which i then deleted to keep lag down:

default
{
    state_entry()
    {
        llSetTextureAnim(ANIM_ON | LOOP, ALL_SIDES, 1, 4, 0, 2, 1.5);
    }
}

look at the wiki in conjunction with the texture and you should understand how it works.