[RESOLVED] update data in xml file

[arkiboys]

This is the xml inside the Settings.xml file.
At present I read this xml data using xmlReader.
How can I update the data using code please?
Thanks

<?xml version="1.0" encoding="utf-8" ?>
<settings>
<setting>
<MailServer>smtpinternalserver</MailServer>
<MailTo>myaddress</MailTo>
<MailFrom>anotherAddress</MailFrom>
<Folder>C:\Work\Developments</Folder>
<Filter>*.*</Filter>
<EnableMonitor>True</EnableMonitor>
</setting>
</settings>

[jmcilhinney]

XmlDocument is for random, read/write access.