<task class="org.apache.synapse.task.service.sample.CustomTask"
      name="task" xmlns="http://ws.apache.org/ns/synapse">

    <property name="to" value="http://localhost:9000/services/SimpleStockQuoteService"/>
    <property name="soapAction" value="urn:getQuote"/>
    <property name="message">
        <m0:getQuote xmlns:m0="http://services.samples">
            <m0:request>
                <m0:symbol>IBM</m0:symbol>
            </m0:request>
        </m0:getQuote>
    </property>
    <trigger interval="5"/>
</task>