title: Amazon Marketplace API
body: <p>I was expecting amazon marketplace web service to be as simple as any other web service but it is not....</p>
  
  <p>There seems to be a tiny bit of information about marketplace product feeds, and could any one help me on how to start from uploading a new product(step by step-as i am new to this),and also updating the quantity or price in future onto amazon in C#.net</p>
  
  <p>If anyone can give a short summary, I'd be very grateful. All I want to do is I have a web site which displays a list of products. I need to send this list onto amazon for display through one of their API using C#.net. After digging I felt like Marketplace Web Service is appropriate but I dont see any wsdl url to upload the product info.Please help.</p>