Sending following XML to https://www.proformascreeningeauthorize.com/HubXML/HUBEauthorizeCreateOrderMyCareMatch.cfm

<HUBEauthorizeCreateOrder> <HUBLogin> <HUBID>251837</HUBID> <HUBIDSecurityCode>VRDL52E4WLP3S74YTRHBVJ8MNAFVCZPRGH8AFHAH4AFHA9</HUBIDSecurityCode> </HUBLogin> <MyCareMatchClient> <MyCareMatchClientID>925</MyCareMatchClientID> </MyCareMatchClient> <Subject> <PackageNumber>1</PackageNumber> <MyCareMatchSubjectID>6</MyCareMatchSubjectID> <MyCareMatchSubjectStage>1</MyCareMatchSubjectStage> <SubjectLastName>Test</SubjectLastName> <SubjectFirstName>James</SubjectFirstName> <SubjectMiddleName>Steve</SubjectMiddleName> <SubjectSSN>123-45-6789</SubjectSSN> <SubjectDOB>10/10/1972</SubjectDOB> <SubjectAddress1>352 main street</SubjectAddress1> <SubjectAddress2></SubjectAddress2> <SubjectCity>Purcellville</SubjectCity> <SubjectCounty>Loudoun</SubjectCounty> <SubjectState>VA</SubjectState> <SubjectZipCode>20132</SubjectZipCode> <SubjectGender>M</SubjectGender> <SubjectDriverLicenseNumber>T498765</SubjectDriverLicenseNumber> </Subject> </HUBEauthorizeCreateOrder>

Resulting in:

object(SimpleXMLElement)#2008 (2) {
  ["EauthorizeOrderID"]=>
  string(6) "065898"
  ["EauthorizeOrderIDSecurityCode"]=>
  string(30) "WH32PK6Q4QR9F7CKCH3YXR3G4RBRCM"
}