NodeJS Problem

          for(var index = 0; index < results.length; index++) {


            var apod = results[index];

            console.log('Loaded podcast ' + apod.track_name);

            //Update each feeds
            var options = {
              uri: apod.feed_url,
              method: 'GET',
              headers: {
                'Content-Type': 'application/rss+xml'
              }
            };
            request(options, function(error, response, body) {
              inserted++;
              if(!error && response.statusCode == 200) {
                console.log('Parsing feed -> ' + apod.feed_url );
                parseFeedXML(body, collection, apod);
              } else {
                //Errore, skippiamo
              }
              if(inserted >= results.length) {
                console.log('Just updated/inserted ' + inserted + ' feeds');
                apiResponse(res, getResponseMessageJSON(200, 'Just updated/inserted ' + inserted + ' feeds', ''));
                return next();
              }
            });

          }