title: php file... how to spread my code around
body: <p>i am writing a web site with a php on the server side. which i have never used before. 
  if i get it right it is procedural programming (which is another thing that i have never done)</p>
  
  <p>my question is how to write code:
  each procedure should be in a different file? 
  to separate it to various files?
  maybe have one file that receive the request and then dispatches it?</p>
  
  <p>in ojbect oriented things are a lot more clear...</p>
  
  <p>please advise</p>