title: About WebJobs in Azure: Need to execute PHP code continuosly
body: <p>I'm quite new to the <em>Azure</em> interface, but I have been working with <em>PHP</em> for a while. </p>
  
  <p>I have been asked to make a routine that executes every some time at background, whose objective is to send some marketing mail.
  And I have been reading about <strong>WebJobs</strong>. I can't quite get the grasp of it, though. </p>
  
  <p>For me the documentation is a bit overwhelming, to say at least. So what I want to do is understand how <em>WebJobs</em> work and use them to execute <em>PHP</em> code every some time, without needing user input. </p>
  
  <p>As I have said before, I have never used <em>Azure</em> before and have been never asked to do such things on <em>PHP</em> either, at least not this complex. </p>