Customer Input for Personalization

[Glenn McCalley <minivend@ns1.bnetmd.net>]

Hi all!
A while back, I seem to recall somebody posting how to add a field to an 
individual *item* (not the checkout page as a whole) that allows the 
customer to input info to personalization (in our case a name to be 
embroidered on a hat).  Not an accessory database entry, 'cause there's 
nothing so 'select' as such.  Just a plain text box.

If someone could point me to the answer, muchly appreciated.

Thanks!
Glenn.