FW: Filtering xml output

I am new to using xslt  and have hit a bit of a rut.
 
I am receiving the
following xml via SOAP, and I want to filter out all
the
<CollectionStructure> Elements that have PESTCRTL2 in the
<Reference> node.
The Output will be xml.
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:HNS="http://tempuri.org/">
    <SOAP-ENV:Header>
<HNS:ROClientID>{****************************************}</HNS:ROClient
ID>
</SOAP-ENV:Header>
    <SOAP-ENV:Body xmlns:ro="urn:RefuseLibrary">
<NS1:GetCollectionDetailsByUniquePropertyReferenceNumberResponse
xmlns:NS1="RefuseService">
            <Result>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-19T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Tuesday</DayOfWeek>
                    <RoundID>000305</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-20T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Wednesday</DayOfWeek>
<RoundID>000345</RoundID>
                    <Reference>DAWED</Reference>
<Description>Domestic Appliances
Wednesday</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>33</MaxJobs>
<JobCount>7</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-20T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Wednesday</DayOfWeek>
<RoundID>000307</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-21T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Thursday</DayOfWeek>
                    <RoundID>000309</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-22T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Friday</DayOfWeek>
                    <RoundID>000311</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-22T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Friday</DayOfWeek>
                    <RoundID>000346</RoundID>
<Reference>BULKFRI</Reference>
                    <Description>Bulky
Collections Friday</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>18</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-25T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Monday</DayOfWeek>
                    <RoundID>000314</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-26T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Tuesday</DayOfWeek>
                    <RoundID>000316</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-27T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Wednesday</DayOfWeek>
<RoundID>000347</RoundID>
                    <Reference>DAWED</Reference>
<Description>Domestic Appliances
Wednesday</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>33</MaxJobs>
<JobCount>2</JobCount>
                </CollectionStructure>
<CollectionStructure>
                    <RoundType>SP</RoundType>
<Date>2006-12-27T00:00:00</Date>
                    <Gang></Gang>
<DayOfWeek>Wednesday</DayOfWeek>
<RoundID>000318</RoundID>
<Reference>PESTCTRL2</Reference>
                    <Description>Pest
Control Area 2</Description>
<TimeOfDayDescription></TimeOfDayDescription>
<BackOfficeNotes></BackOfficeNotes>
                    <MaxJobs>99</MaxJobs>
<JobCount>0</JobCount>
                </CollectionStructure>
</Result>
</NS1:GetCollectionDetailsByUniquePropertyReferenceNumberResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope> 

Thank you for your help
 
Peter
Campbell
CRM Business Analyst
Customer Services
Allerdale BC
 
To view
the latest Allerdale information visit  www.allerdale.gov.uk
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