> at the moment, when i convert my php site to html, 
> httaccess adds a number like below...
> <http://www.mystore.co.uk/productc744.html>
> is it possible for the program to be configured so that 
it 
> instead takes the page's header and rename that url to 
> that instead?
No - the page is named before even being downloaded, 
therefore it is not possible to use embedded information 
such as title, keywords..