Parsing an xml file

Hello,
I've a xml-file that I need to be parsed (oracle 10g), but the only thing I manage is to get the measType and the value of the r-tag.
And only for the first appearance of the measType.
How can I retrieve the value inside the tag measvalue and the values of the other meastype's ?
Has anyone a suggestion . Thanks.

This is my xml-file
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="MeasDataCollection.xsl"?>
<measCollecFile>
       <measData>
              <measInfo>
                     <measType p="1">VS.BGCFRedirectSIPReqSent</measType>
                     <measType p="2">VS.BGCFDirectoryAsstBlocked</measType>
                     <measType p="3">VS.BGCFUEOrigSIPReqRec</measType>
                     <measType p="4">VS.BGCFUEOrigProxSIPReqSent</measType>
                     <measType p="5">VS.BGCFSucc2xxSIPReqRespRec</measType>