example at http://rubiii.github.com/savon/

gistfile1.txt

this:

<env:Envelope
    xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
    xmlns:wsdl="http://v1.example.com">
  <env:Body>
    <wsdl:GetUser>
      <firstName>The</firstName>
      <lastName>Hoff</lastName>
      <FAME>Knight Rider</FAME>
      <FAME>Baywatch</FAME>
    </wsdl:GetUser>
  </env:Body>
</env:Envelope>

should be:

<env:Envelope
    xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
    xmlns:wsdl="http://v1.example.com">
  <env:Body>
    <wsdl:CreateUser>
      <firstName>The</firstName>
      <lastName>Hoff</lastName>
      <FAME>Knight Rider</FAME>
      <FAME>Baywatch</FAME>
    </wsdl:CreateUser>
  </env:Body>
</env:Envelope>