Random number/letter total of 6.

I am trying to create a system that will generate random numbers/letter combo.

I am working with this tutorial.
http://www.talkmaster.net/showthread.php?72-tutorial-Short-URL-Script

I would like to set it up where the numbers are random instead of going up by 1 after each query.

I would like a total of 6, numbers and letters combined, case sensitive.

Can someone point me in the right direction?

Sponsor our Newsletter | Privacy Policy | Terms of Service