C# - Textbox Value To Be Stored Into A New Node In Xml File?

Feb 8, 2011

i have a textbox for users to enter their new email address. they will click the "Update" button and this text that they entered will then create a new entry in an existing XML file. this xml file is used to populate 2 dropdownlist and needs to constantly update the dropdownlist with new updated entries that user entered.i tried the following code snipper but i am weak at methods..

xml file: (eg i want a new builder entry)
<?xml version="1.0" encoding="utf-8"?>
<email>

[code]...

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