Active Reports-Help needed immediately

Question

Hi
I am working on web application in VB.Net and MS access is my DB.
I want to create Active Reports.
The scenario is:
When user selects an item from dropdown list, i take the value of the item selected and pass it as a parameter to a stored procedure which returns me few rows based on the value of the parameter.
An Active Report is binded to the web form on which the above mentioned dropdown is present.
My requirement is:
I want to bind these rows to this report in order to show the data on the report.
Please tell me how to 'bind the data obtained dynamically' to the Active Report.
I am in desperate need of it.
Sample code is appreciated.
Many Thanks in advance.