[meester]

Don't know if this is what you want but...

I would add this call to the swffunction in your actionscript

function ParseBooks(urlInput:XML):void { 
    var iURL:String = urlInput;
    trace(iURL);
     // call swfkit function to load the iURL in the browser
    flash.external.ExternalInterface.call("ShowPage",iURL)
}

In swfkit i ld write this function in the initialise script

function ShowPage(url){
    // this function is called from your actionscript and uses the iURL as url
    ax.activex.navigate2(url);
}