How is the validator present it's self

On my site much of the page is generated by PHP. I do provide different 
CSS to different agents (not uncommon).
I assume the online validater returns nothing, because it won't pass my 
agent validation.

So my question is what user agent identification string does your 
validater give to the web server.

Thanks,
  Steve

Received on Tuesday, 20 April 2004 21:25:20 UTC