Fixed bug in parseFile

Author: Robert Righter

lib/node-xml.js

@@ -736,12 +736,12 @@ SaxParser.DTD_E = 11;
 SaxParser.prototype.parseFile = function(filename) { //This function will only work in the node.js environment.
     var posix = require('posix');
     var that = this;
-    posix.cat("sample.xml").addCallback(function (content) {
-      that.parse(content);
+    posix.cat(filename).addCallback(function (content) {
+      that.parseString(content);
     });
 }
 
-SaxParser.prototype.parse = function(strD) {
+SaxParser.prototype.parseString = function(strD) {
 
     var that = this;
     setTimeout(function(){