Adding child elements to another element (XML) using VB.NET

[mavalon]

I am trying to navigate an XML document to find a CERTAIN element to which I will add a sub-element. How can I achieve this?

My xml document is laid out like this:

<neighborhood name=&quot;paradise&quot;>
<street name=&quot;apple ave&quot;>
<address id=&quot;001&quot;>
<husband>Adam</husband>
<wife>Eve</wife>
</address>
</street>
</neighborhood>

How can I add another address to &quot;apple ave&quot;?

I previously had another similar post where I needed to update the attributes (thread855-760240) now i'm having trouble figuring out how to add sub-elements.