Calling Reports without URL

Hi,

I am working in SSRS2005.creating reports using VS2005 and deploying reports in report server(http://localhost/reportserver/).
I am using URL for calling reports.
Now,I am working on another application which is runing on session.I am asked to develop a report for this session application.In this application security is an important factor.

Without explicitly calling an URL how can I call a report in a button click event .I tried using Iframe.Is there any other way.

Help me in this regard.

Thanks,
Prabaharaprabu

You could use the report execution web service to render the report and then stream the result via your own website. See the docs here.

http://msdn2.microsoft.com/en-us/library/ms155071.aspx

Let me know if you need more information.