$parseRSS requires a paramsObj that consists of 3 variables: url, count, and callback.

paramsObj.url (string) - the url to your RSS feed

paramsObj.count (integer) - the number of entries to return

paramsObj.callback (function) - do stuff with the returned JSON data

Consider the following example:

    url: "http://blog.donovanglover.com/feed/",
    count: 10,
    callback: function(posts) {

Still need help? Head over to the official post.