title: Namespace error in visual c#
body: <p>I'm not quite sure how to resolve the following namespace error. I've searched this site and read what I could find online. </p>
  
  <p>I start with the following statement</p>
  
  <pre><code>using MarketplaceWebServiceOrders.Model;
  </code></pre>
  
  <p>I get the following error</p>
  
  <pre><code>'The type or namespace name 'Model' does not exist in the namespace 'MarketplaceWebServiceOrders' (are you missing an assembly reference?)
  </code></pre>
  
  <p>In terms of directory / file structure:</p>
  
  <p>My project is in the visual studio project folder:
  <code>Projects/Try1</code></p>
  
  <p>MarketplaceWebServiceOrders folder is in: 
  <code>Projects/src/MarketplaceWebServiceOrders</code></p>
  
  <p>'Model' folder is then in this folder: 
  <code>Projects/src/MarketplaceWebServiceOrders/Model</code></p>
  
  <p>In case you are wondering, these files are from the amazon marketplace web services (mws) order API. Downloaded the zip and extracted to the visual studio projects folder. There was not much documentation with them.</p>