Add RSS entry via Javascript

[Texan78]

Hello, first let me say I am HORRIBLE with Javascript. I am using this program called Xsplit for live streaming. It has the ability to add the title from an RSS feed. That is great but, I would also like to add another node called "summary" and I will be honest, I have no clue after trying several things and searching the net. 

 

Here is the script it uses. 

/*
    This shows title of RSS feed entries from [RSS_FEED_URL]
    each item sepated by "||", number of entries shown can be specified using the [NUMBER_OF_ENTRIES] variable.
    This only checks for feed once (on scene load)
*/

/**
 * @name RSS_FEED_URL
 * @label RSS Feed Url
 * @type text
 */
var RSS_FEED_URL = "http://alerts.weather.gov/cap/wwaatmget.php?x=TXZ119&y=1";

/**
 * @name NUMBER_OF_ENTRIES
 * @label Number of Entries
 * @type spinner
 * @min 1
 * @max 20
 * @step 1
 * @description Values, 1-20
 */
var NUMBER_OF_ENTRIES = 8;

/*Do not modify anything below*/

scriptLoading();

function scriptLoading(){

var headID = document.getElementsByTagName("head")[0];         
var newScript = document.createElement('script');
newScript.type = 'text/javascript';
newScript.src = "http://www.google.com/jsapi";
newScript.onload = initial;

headID.appendChild(newScript);
}


function initial(){

google.load("feeds", "1", {"callback" : initialize});

}
var CombinedEntries="";
var initialize = function() {
    
    var feed = new google.feeds.Feed(RSS_FEED_URL);
    
    feed.setNumEntries(NUMBER_OF_ENTRIES);
    feed.load(function (result) {
        if (!result.error) {
            
            var container = document.getElementById("feed");
            var entries = new Array();
            
            var i=0;
            for (; i < result.feed.entries.length; i++) {
                
                var entry = result.feed.entries[i];
                
                entries[i] = entry;
                
                CombinedEntries=CombinedEntries+" || "+entry.title";
                
            }
          SetText(CombinedEntries, "RSS Feed Reader: " + RSS_FEED_URL);
        }
    });
};

if (smlTitleTimeouts && smlTitleTimeouts != null)
    clearTimeout(smlTitleTimeouts);

This line adds the title, that much I can tell. 

CombinedEntries=CombinedEntries+" || "+entry.title";

If I try to add another line but change title to summary it comes back undefined. 

 

So how could I add another another node. Both title and summary are both under the same parent node which is "entry". I would just like to add "summary" to this as well but not sure how. Can anyone help me out?

 

-Thanks

[Texan78]

Disregard this post. I found an alternative method. Created a php script on my server that parses the XML file then call it internally from the program using the remote file option and it works great.