need competition code validator

[candleslovesoy]

I'm looking for a code that would help me to accomplish this:

Instruct your customer go to your web site to enter in this code to see if they win. There would be a different 10 digit code on every label. On the home page of your site you could have an area where your customer can enter this 10 digit code.

Basically I need some kind of script that will validate whether a customer has the winning code. Any suggestions?

thanks!

[Medyman]

Just use of many login scripts...

The right "password" would be your 10 digit key.

[candleslovesoy]

Thanks! That's a great idea. So simple too. Appreciate it!