Extraction of parent node providing child node as input from an XML in VB

Question

Hai everybody,

This is a sample XML file I am using.

<?xml version="1.0" encoding="utf-8"?>
<TC_CONFIG>
 <Comm name="Ethernet">
     <rxPort>3000</rxPort>
    </Comm>
    <Timeout value="2000">
         <units>ms</units>
    </Timeout>
    <LRM Name="OsamcMainProcCard">
        <Addr>1</Addr>
        <endian>big</endian>
        <ipAddress>192.168.0.41</ipAddress>
     <txPort>4000</txPort>
        <No_of_Datasets>62</No_of_Datasets>
        <BitPacking>LT2RT</BitPacking>
  <Dataset dataName="Lrm Description">
   <index>0</index>
         <writeable>0</writeable>
   <no_of_elements>2</no_of_elements>
   <Element elementName="Lrm Name">
    <type>string</type>
    <size>20</size>
    <unit></unit>
    <note>Name of the Lrm</note>
   </Element>
   <Element elementName="Lrm Software Version">
    <type>string</type>
    <size>10</size>
    <unit></unit>
    <note>Software Version</note>
   </Element>
  </Dataset> ...

I will get the name of element,say,Lrm Software Version as input from another application. Now, I need to link the LRM and Dataset name of this element so that I can return them.

How do I achieve this ? Is XML parsing only sufficient or tree search is required ?

Can anybody guide me through this.

Thanking All, Rejina.