<?xml version='1.0' encoding='utf-8'?><E:Envelope xmlns:E="http://schemas.xmlsoap.org/soap/envelope/" E:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:y="http://www.w3.org/2001/XMLSchema" xmlns:A="http://schemas.xmlsoap.org/soap/encoding/" xmlns:s="http://www.w3.org/2001/XMLSchema-instance">
<E:Body>
<m:echoVoidResponse xmlns:m="http://soapinterop.org/"></m:echoVoidResponse>
</E:Body>
</E:Envelope>