POPUP HOW DO i MAKE ONE

POPUP (HOW DO i MAKE ONE)?

IF YOU CAN GIVE ME A HTML CODE OR PLACE THAT ITS REALLY EASY TO MAKE THEM, YOU GET THE TEN POINTS. BUT HOW DO I MAKE A POPUP? OR WHER DO I MAKE A POPUP?

Other Answers:

Use javascript.

<script lanugage="javascript">
window.open(url,name,style)
</script>