Im trying to create a xml the should look like this

<?xml version="1.0" encoding="iso-8859-1"?>
<MyTestSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Tests>
    <Test>
      <messaure>1</messaure>
      <height>4</height>
    </Test>
    <Test>
      <messaure>4</messaure>
      <height>53</height>
    </Test>
  </Tests>
</MyTestSet>

Its not a problem to create the Tests or Test elements, but what is the best way to Create the "MyTestSet" including the namespaces? Im using c# XMLDocument

c# xml xmldocument
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