XSL Question

Hell all,

I would like ti display redDate depending on DateTypCd value selected.
Can you please help me how i can retrive the data using XSL?

<dataIdInfo>
<idCitation>
<presForm>
<PresFormCd Sync="TRUE" value="005"/>
</presForm>
<resTitle>Property</resTitle>
<resAltTitle>SDE.Property</resAltTitle>
<resRefDate>
<refDate>20090401</refDate>
<refDateType>
<DateTypCd value="001"/>
</refDateType>
</resRefDate>
<citRespParty>
<rpIndName>Stephen Arnott</rpIndName>
<rpOrgName>City of Port Phillip</rpOrgName>
<rpPosName>GIS Coordinator</rpPosName>
<role>
<RoleCd value="003"/>
</role>
<rpCntInfo>
<cntAddress>
<delPoint>Private Bag 3</delPoint>
<city>St Kilda</city>
<adminArea>Vic</adminArea>
<postCode>3182</postCode>
<eMailAdd>[email protected]</eMailAdd>
<country>au</country>
</cntAddress>
<cntPhone>
<voiceNum>03 9209 6426</voiceNum>
<faxNum>03 9536 2736</faxNum>
</cntPhone>
</rpCntInfo>
</citRespParty>
<citRespParty>
<rpIndName>Stephen Arnott</rpIndName>
<rpOrgName>City of Port Phillip</rpOrgName>
<rpPosName>GIS Coordinator</rpPosName>
<rpCntInfo>
<cntAddress>
<delPoint>Private Bag 3</delPoint>
<city>St Kilda</city>
<adminArea>Vic</adminArea>
<postCode>3182</postCode>
<eMailAdd>[email protected]</eMailAdd>
<country>au</country>
</cntAddress>
<cntPhone>
<voiceNum>03 9209 6426</voiceNum>
<faxNum>03 9536 2736</faxNum>
</cntPhone>
</rpCntInfo>
<role>
<RoleCd value="002"/>
</role>
</citRespParty>
<resRefDate>
<refDate>2009</refDate>
<refDateType>
<DateTypCd value="003"/>
</refDateType>
</resRefDate>
<resRefDate>
<refDate>20090701</refDate>
<refDateType>
<DateTypCd value="002"/>
</refDateType>
</resRefDate>
</idCitation>
<dataIdInfo>