title: How to Parametrized Call method using AMFPHP
body: <p>im using AMFPHP to link webservices into my app
  this is what I wanna do:</p>
  
  <p>gateway.call("Medic.GetSupplierByZipCode("10027")",new Responder(success,fail));</p>
  
  <p>the thing is that Medic.GetSupplierByZipCode() goes parametrized, and I'm not recieving any content for my data grid.</p>
  
  <p>So, how do you send a parametrized call to AMFPHP?</p>