need to add comments in an existing xml document
<p>I need to add comments in an existing xml document.a sample xml is shown below i need to write code in c#.  XML serialization was used to generate this xml
any help would be great...
thanks in advance</p>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;Person&gt;
&lt;Name&gt;Job&lt;/Name&gt;
&lt;Address&gt;10dcalp&lt;/Address&gt;
&lt;Age&gt;12&lt;/Age&gt;
&lt;/Person&gt;
</code></pre>
