Reading XML

[PeteN]

I am trying to create a CRM plugin to read this xml data.


what I am interested in is looping through the PaymentFile tag to extract the data to variables. i.e get the value of Index and userNumber .. do something with that then get the next index and userNumver values Etc I have cut this example short, but there could be anywhere from 1 to 3000 records in this xml file

<?xml version="1.0" ?>
<SubmissionResults xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" status="complete" submissionIdentifier="1539163533409qFdTb9FGn" submissionType="live" submissionSerialNumber="005928" submissionDateAndTime="Wed Oct 10 10:25:37 BST 2018" submissionEarliestDate="2018-10-11" xmlns="http://bacs.co.uk/submissions">
 <SubmittingServiceUser userNumber="ABCDEF" name="SOME COMPANY" />
 <SubmittingContact contactIdentifier="JOHN123" fullName="JOHN SMITH" />
 <SigningContact contactIdentifier="JOHN123" fullName="JOHN SMITH" />
 <PaymentFile status="complete" index="1" paymentFileIdentifier="499" processingDay="2018-10-11" currency="GBP" creditRecordCount="0" creditValueTotal="0" debitRecordCount="2" debitValueTotal="4200" ddiRecordCount="0" workCode="4 MULTI  ">
  <OriginatingServiceUser userNumber="123456" name="COMPANY 1" />
 </PaymentFile>
 <PaymentFile status="complete" index="2" paymentFileIdentifier="159" processingDay="2018-10-19" currency="GBP" creditRecordCount="0" creditValueTotal="0" debitRecordCount="29" debitValueTotal="665755" ddiRecordCount="0" workCode="4 MULTI  ">
  <OriginatingServiceUser userNumber="121212" name="COMPANY 2" />
 </PaymentFile>
</SubmissionResults>