This query returned no data
 

I have created an excel 2003 web query to a web application on the intranet.
To access the web application a name and password are required.
How can I integrate my login name and password into the web query allowing
excel to access the web application and automatically refresh the data?
When I hit 'refresh data' now I get the error:
This query returned no data. To modify the query, click OK, click the name
of the external data range in the name box on the formula bar, and click Edit
Query on the External Data toolbar.

I appreciate any help!

Tjeerd Klaassens
The Netherlands