title: amazon payment gateway
body: <p>Am doing one project ,</p>
  
  <p>For that my client asked amazon payment gateway ,</p>
  
  <p>So now i started exploring amazon payment gateway ,</p>
  
  <p>This is the first time am looking the amazon payment gateway ,</p>
  
  <p>I have registered in amazon payment gateway, </p>
  
  <p>Please tell me  PHP CODE  snippet for amazon payment gateway ,</p>
  
  <p>Thanks</p>