>>Ah! Hadn't looked too closely at that. Thanks for the heads up Claudio.
>
>You're more than welcome, George. :)

Claudio,

Well, I did finally RTFM< bg >, and it looks promising. However, I'm wondering if it's the best solution to the problem. It could be that the method currently being used is better. Here's the problem. BTW, neither of the .NET books I have mention the class, so it's time to buy some new books!< s >

Anyway, what has to be done is build an XML string to populate the Web Treeview control. Using an array, it's easy to move back and forth between elements. It doesn't appear to be as easy using the StringBuilder class, unless, of course, there's something else I've missed in .NET.

Any suggestions?