Update an XML file

[shilpa george]

<item Text="1" id="one">
<item Text="1.1" NavigateUrl="1_1.html" id="one_one"/>
<item Text="1.2" NavigateUrl="1_2.html" id="one_two">
<item Text="1.2.1" NavigateUrl="1_2_1.html" id="one_two_one"/>
<item Text="1.2.2" NavigateUrl="1_2_2.html" id="one_two_two"/>
</item>
</item>

this is my xml file(sample). how can i update the value "1.2.1" to some other value?

looking forward for a reply
thank u

[Dormilich]

that depends on the system used to manipulate the XML. usually (but not exclusively) by means of a programming language.