$VAR1 = [
          'NPA',
          'GC_ID',
          'I_TG_NAME',
          'E_TG_NAME',
          'DN',
          'STATE'
        ];
$VAR1 = [
          AAAABUcKyqQhEAABI34stA.4515613,
          '989',
          OQ-OZDN-D-UHMC-UHMC-0939,
          MQ-MTBO-T-CCDPN-FTQ-1737,
          9895555555,
          MI
        ];

Content-Type: text/xml; charset=ISO-8859-1

<opt>
  <anon>AAAABUcKyqQhEAABI34stA.4515613</anon>
  <anon>989</anon>
  <anon>OQ-OZDN-D-UHMC-UHMC-0939</anon>
  <anon>MQ-MTBO-T-CCDPN-FTQ-1737</anon>
  <anon>9895555555</anon>
  <anon>MI</anon>
</opt>