edit Xml File using C#
<p>this is my xml file...</p>

<p>
</p>

<p>
   -->
  </p>

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<pre><code>&lt;!--Daily Genarated File Path--&gt;
&lt;add key="DailyFilName" value="C:\DailySummary.xls"/&gt;
&lt;!--Weekly Genarated File Path--&gt;
&lt;add key="WeeklyFilName" value="C:\WeeklySummary.xls"/&gt;
&lt;!--Log File Path--&gt;
&lt;add key="LogFilName" value="c:\\TranmittalsLog.txt"/&gt;
</code></pre>

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<p>i need to edit my DailyFilName by c#. Using Key i need to change the value.</p>
