Parse XML from URL

[majuanth]

I'm trying to use Google Maps to calculate the distance between 2 points.I have the following url : \[code\]http://maps.google.com/maps/api/directions/xml?language=fr&origin="+parm1+"&destination="+parm2+"&sensor=false\[/code\]I'm quite a newbie in managing xml with x++ so how can I get the xml code returned by my url and parse it to extract the data I need (distance node values).