Query Browser - How to hardcode the BO Login credentials

Hi,

I need to create a Dashboard using Dashboards 4.0 using the Query Browser for Data Connections.

1) I did build the queries in Dashboards 4.0 using the query browser.

2) Then i have mapped these queries to the Charts.

3) Now i have generated the .swf file by exporting the dashboard.

4) So now when i open this .swf file It is asking for the BO Credentials.

However the customer says that it should not prompt the BO Credentials when this .swf file is opened.

So how to implement this requirement in Dashboards 4.0 with Query Browser.

Any one knows how to achieve this,please do the needful at the earliest.

Thanks in advance,

Regards,

Nanda Kishore.