Array params in VB Script w/Soap Toolkit 3.0

Hi, I have a web service written in C#, which has some string[] parameters.
I can successfully create web references to this using C# or VB.NET and
call the service. However, using Microsoft's Soap Toolkit 3.0, I am having
trouble. Here's the code I am trying:

Option Explicit

Dim Report
Dim appLinkService
Dim Answer
Dim WsdlFile
Dim FSO
Dim periods
'Dim Request

Set FSO = CreateObject("Scripting.FileSystemObject")

WsdlFile = FSO.BuildPath(FSO.GetParentFolderName
(WScript.ScriptFullName), "AppLinkFinancials.wsdl")

Set appLinkService = CreateObject("MSSOAP.SoapClient30")

WsdlFile, "", "Reports", "ReportsSoap", "http://api.onesource.com/AppLink"
appLinkService.MSSoapInit WsdlFile, "", "", ""

periods = Array("A0")


Set Report = appLinkService.GetFinancialReportByProduct
("19147","BalanceSheet",periods,"usfr","USD","USBBAPPLINK")

For Each node in Report

 WScript.Echo "Report:" & Report
Next


In the WSDL, the periods param is defined as:
<xs:simpleType name="PeriodType">
    <xs:restriction base="xs:string">
     <xs:pattern value="([0-9]{4}(Q[1-
4])?)|((A|Q)(0|[-][1-5]))"/>
    </xs:restriction>
   </xs:simpleType>
<xs:complexType name="ArrayOfPeriod">
    <xs:sequence>
     <xs:element name="Period"
type="t:PeriodType" minOccurs="1" maxOccurs="unbounded"/>
    </xs:sequence>
   </xs:complexType>

So, my thoughts are either the WSDL definition is wrong, the VB code is
wrong, or both. Any ideas? Thanks!
Harris Stein

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