Dynamic Text

1

i modified a few scripts to come up with this

function loadXML(loaded) {
    if (loaded) {
    xmlNode = this.firstChild;
        caption = [];
        total = xmlNode.childNodes.length;
        for (i=0; i<total; i++) {
            
            caption* = xmlNode.childNodes*.childNodes[0].firstChild.nodeValue + xmlNode.childNodes*.childNodes[1].firstChild.nodeValue;
        
        comment_txt.text =caption;}
    } else {
        content = "file not loaded!";
    }
}
xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("news.xml");

how do i add returns and font styles to it?