Short url script

i am looking for a short url script which is similar to tinyurl.com. i know there are many free scripts but these dont have the feature what i am looking for.
when someone clicks on the short url, it will open a window and will write "click here to continue" so i can put my ads below and above text. does any of you know that kinda script for free?

 

We have scripts like that and more here: http://www.engineeringserver.com/forum/scripts-b373.0/

 

i bought one of ebay for $2

i think it was ripped off from a site who ripped it off another site but hey it worked.

just search for tinyurl script on ebay

if that fails try myspace / youtube script as it came as a bundle

 

good one i buyed 3 letter domain other day i think this type of scripts work well on them