I've just completed the Getting Started video tutorial with the Sencha docs with the intention to create an app that will receive a blogspot feed in the same way the SenchaBlog is loaded.

However, after much use of Google and getting nowhere, I haven't found a way to load any more that 4 blog posts at once to the app. Is there a way to do this? I've been struggling to find out what actually makes it default to 4 blog posts out of Sencha, Google's AJAX API or the JSON request.

Am I completely on the wrong track here, or what? Is it actually possible?

Cheers, in advance, for any help!