<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
           targetNamespace="http://www.wstf.org/docs/scenarios/sc002"
           xmlns:tns="http://www.wstf.org/docs/scenarios/sc002"
           elementFormDefault="qualified">

  <xs:complexType name="NotifyType">
    <xs:sequence>
      <xs:element name="text" type="xs:string" />
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
              maxOccurs="unbounded" />
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="EchoType">
    <xs:sequence>
      <xs:element name="text" type="xs:string" />
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
              maxOccurs="unbounded" />
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="EchoResponseType">
    <xs:sequence>
      <xs:element name="text" type="xs:string" />
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
              maxOccurs="unbounded" />
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="SessionDataType">
    <xs:sequence>
      <xs:element name="ID" type="xs:string" />
      <xs:any namespace="##other" processContents="lax" minOccurs="0"
              maxOccurs="unbounded" />
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="InvalidInputType"/>

</xs:schema>
