Change XML element value

[teognost]

If I need to change the value of 'interface' node from an xml doc like below -what is the VBScript syntax ?


<nightlytrunk>
<year>12</year>
<quarter>1</quarter>
<interface>1107</interface>
<build>0</build>
<builddescription>2012 M1</builddescription>
<buildnumber>0</buildnumber>
<produceinstallkits>1</produceinstallkits>
</nightlytrunk>
</intradaytrunk>

This one from your sample is working for an attribute:
Set elem = doc.selectSingleNode("appSettings/add[[@key='" & key & "']]")
elem.setattribute "value", value

but cannot manage to set interface node from 1107 to 1108 .