How do I access <?xml version="1.0" encoding="utf-8"?>

 <?xml version="1.0" encoding="utf-8"?>

 <Master Name="EMP.Stefen">
 <unidentified/>
 <Address>
 <pincode>12345</pincode>
 </Address>
 <city location="north region">
 <phonenumber>2344583904</phonenumber>
 <EmpItem Name="EMP.Stefen" streetname="mhroad" doorno"4"/>
 </city>
 </Master>

I would like to get below details:

EmpItem Name,streetname,doorno & location details separately.

the above is the typical example of my xml file,which i'm trying to access it!

Please explain how to access a tag which is not closed like below:

 <EmpItem Name="EMP.Stefen" streetname="mhroad" doorno"4"/>

example -2

<?xml version="1.0" encoding="utf-8"?>
 <AddressBook>
   <Entry>
     <Name>Friendly J. Mathworker</Name>
     <PhoneNumber>[phone]</PhoneNumber>
     <Address hasZip="no" type="work">3 Apple Hill Dr, Natick MA</Address>
  </Entry>
</AddressBook>

how to handle Address tag? in order to access the ful info from Address ?