XML Python Tutorial

from xml.dom  import minidom                                        
xmldoc = minidom.parse('binary.xml')     
print xmldoc                                                                 
grammarNode = xmldoc.firstChild 
print grammarNode 
refNode = grammarNode.childNodes[1]       
print refNode 
print refNode.childNodes                             
pNode = refNode.childNodes[2] 
print pNode 
print pNode.toxml()                           
print pNode.firstChild                                
print pNode.firstChild.data