i have never done anything with .net or soap so please be kind :-)

My problem is with security headers..

Using Silkperformer's .NET explorer, I load

I am loading a security certificate (.cer) from a supplied file to the load test.

After selecting the loadable value from the Service class, i am nominating input for the various fields usch as:
* Description
* TransactionId
* Transaction Date

Then i invoke/run the test and recieve the following output/error

<?xml version="1.0" encoding="utf-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body>
<faultcode>soapenv:Server.userException&l t;/faultcode>
<faultstring>com.bigpond.services.security.e xception.WsSecurityRuntimeException: com.bigpond.services.security.exception.SecurityRu ntimeException: com.bigpond.services.security.exception.SecurityCr edentialsRequiredException: Request does not contain required Security header</faultstring>
<ns1:hostname xmlns:ns1="http://xml.apache.org/axis/">nsclaweba04</ns1:hostname></detail>

So what am i doing wrong.. i assume it's me as i am fumbling in the dark on this one.