RSS 2.0 parser loop (issue with load unload)

Hello,
Im using a GNU class from http://sunouchi.31tools.com/ASRssParser/#usage
to parse rss2.0 files.
In the example on the site it parses one file, but i need to parse more files and put them in an array.
Im not an experienced AS writer, but i just put an loop around rssObj.load
The onload function should be called when the fetching is done.
The result now i only get the results from the last rss...
Any solving Ideas.

Cheers
code :

// import package
import com.cybozuLab.rssParser.*;
// create FetchingRss class instance
// set the target RSS URL
var xmlsource = new Array();
xmlsource[0] = " http://www.nieuwsblad.be/Regio/WestVlaanderen/feed.xml";
xmlsource[1] = " http://www.sportwereld.be/Tennis/feed.xml";
xmlsource[2] = " http://rss.vrtnieuws.net/nieuwsnet_master/versie2/systeem/rss/nnII_nieuws_hoofdpunten/inde x.xml";

for (i=0;i<2;i++){
Trace(xmlsource );
var rssObj = new FetchingRss(xmlsource); // change exist URL
var thisObj = this;
rssObj.load();
}
// define the function when loading is completed
rssObj.onLoad = function( successFL, errMsg )
{
if( successFL )
{
// call function for listing summary
thisObj.listSummary();
}
else
{
trace( errMsg );
}
}

// start loading
function listSummary()
{
var rssData:Object = rssObj.getRssObject();
for( var i=0; i<rssData.channel.item.length; i++ )
{
var post:Object = rssData.channel.item ;
trace( post.title.value );
trace( post.description.value.substr( 0, 60 ) + "\n" );
}
}