title: automatically assign my uploaded document to a content type
body: <p>I am searching the easiest way to get this done in alfresco:
  When I upload a document in a specific folder.I want it to give automatically a content type.
  So I create a rule on a folder => </p>
  
  <p>In my rule I have to set an action that gives my document a content type.
  Or I can make a webscript which will do it for me..</p>
  
  <p>I am searching for a start here. I already followed tutorials on ECMArchitect but I can't manage to find a simple solution for this.</p>
  
  <p>So pls experienced people, can you give me a start?</p>