XML : HOW DO I RETRIEVE SELECTED NODE MULTIPLE TIMES IN XML

I have some doubt.

  <CREDIT_LIABILITY CreditLiabilityID="CreditLiability49" BorrowerID="Borrower" CreditFileID="CreditFile1" CreditTradeReferenceID="CreditTradeReference84" _AccountIdentifier="ACCT000006" _AccountOpenedDate="2014-11" >    <CREDIT_LIABILITY CreditLiabilityID="CreditLiability33" BorrowerID="Borrower" CreditFileID="CreditFile1" CreditTradeReferenceID="CreditTradeReference69" _AccountIdentifier="ACCT000002" _AccountOpenedDate="2015-01" _AccountOwnershipType="Individual" _AccountReportedDate="2015-08" >    <CREDIT_LIABILITY CreditLiabilityID="CreditLiability39" BorrowerID="Borrower" CreditFileID="CreditFile1" _AccountIdentifier="ACCT000001" _AccountOpenedDate="2015-08" _AccountOwnershipType="Individual" _AccountReportedDate="2015-08" _AccountType="Revolving" _HighCreditAmount="7500"     

My question is I want to retrieve this CREDTITLIABILITY in an xml for different values in foreach how do I do ..