problem

Hey I am trying to shift my XML parsing from local XMLPullParser to a server and have started learning Parse.com cloud code for this. I want to parse RSS Feeds to get titles and links of articles. I searched and found that I need to use sax.js and xmlreadear.js to do this. SOURCE: https://parse.com/questions/how-to-get-xml-from-a-seperate-server-in-cloud-code

I have downloaded it and also read some other GitHub repos using it but unfortunately couldnt really understand. I have a very basic knowledge of JavaScript which I gained via Codecademy.

can anybody tell me a little bit how to move forward. I have spent more than a day figuring it out, maybe lack of JS knowledge is coming in the way