Code for reading xml using asp.net

[vishwana]

Hi,

Can anyone pls tell me how to read an xml file and display in the interface. My XML file will be in this format

<main>
    <sub attr="123">
         <a>xyz</a>
          <b attr="123">xyz</b>
          <c>xyz</c>
          <d attr="fghjh">
               <e>xyz</e>
          </d>
     </sub>
     <sub attr="123">
         <a>xyz</a>
          <b attr="123">xyz</b>
          <c>xyz</c>
          <d attr="fghjh">
               <e>xyz</e>
          </d>
     </sub>
</main>

I want to retrieve the xml file in the interface, edit the whole xml file and the save it. can anyone pls tell me how to go about it.

I tried with xmldatasource and treeview controls, but i am able to only retrieve only the nodes and i am not able to retrieve the attributes and text inside the tags.

Also i have to do this for many xml files and the structure is same for all xml files.. but the number of nodes/tags will vary based on the xml file

Request you to give a solution for my problem.. Since i am a beginner to asp.net i dont know how to proceed. pls help me by posting some code...

Thanks a lot in advance....