title: ExactTarget - JSON Feed as source
body: <p>Having a tough time with ExactTarget's documentation. The example below from their docs works just fine, but I'm having trouble setting the var Json to an actual JSON feed. What am I missing?</p>
  
  <pre><code> %%[ var @Json set @Json = ' [{"emailaddress":"john@example.com","Region":"West","State":"California","City":"San Francisco"},
   {"emailaddress":"carla@example.com","Region":"Central","State":"Indiana","City":"Indianapolis"}]' ]%%
  
   {{.datasource JSONVar type=variable maxRows = 20}}
      {{.data}}
      { "target" : "@Json" }
      {{/data}}
      Email Address: {{emailaddress}}
      Region: {{region}}
      State: {{STATE}}
      City: {{JSONVar.City}}
   {{/datasource}}
  </code></pre>