unless its a typo your xml is poorly formed at this line
</news>-->

in Flash, with the barest minimum of code, i can show
each of the attributes within the nodes with -

PHP Code:
// xml parsing.
xmlParse = function (xmlObj) {
aNode xmlObj.firstChild.firstChild.childNodes;
for (var 
0i<aNode.lengthi++) {
trace(aNode[i].attributes.mytext);
trace(aNode[i].attributes.links);
}
}; 
hth