XMLSP - XML Stream Parser is a small & simple XML parser for C++. It uses STL for lists and strings. This tiny XML parser source code is less than 20kb in size. It support custom entities and special characters. Now with optional DOM support.
Flash xPath is intended to be a solution to the lack of an xPath standard model in flash MX. Any one who has used xPath usually appreciates the ease of use it offers by its self or in conjunction with a DOM based parser.