$ret2 = $domobj->listOrder(
      $_s['u'],              # userName
      $_s['p'],              # password
      $_s['r'],              # role
      $_s['l'],              # langpref
      $_s['i'],              # parentid
      $null,                   # orderId[]
      $null,                   # resellerId[]
      array($ret['customerid']), # customerId[]
      'true',               # showChildOrders
      $null,                   # classKey[]
      $null,                   # currentStatus[]
      '',                  # description
      $null,                   # ns[]
      '',                  # contactName
      '',                  # contactCompanyName
      '',                  # creationDTRangStart
      '',                  # creationDTRangEnd
      '',                  # endTimeRangStart
      '',                  # endTimeRangEnd
      10,                  # numOfRecordPerPage
      0,                   # pageNum
      $null                 # orderBy[]
   );