Hiding Parameters

Is it easy to hide the parameters of a report? Im using the ReportViewer tag in asp.net and I have my own parameters that I am passing into my report. But when the report renders, it shows the default parameters that look terrible in my application.

I was wondering if there was a way to only have my own parameters showing?

Thanks in advance everyone
man, just after I posted this I found the exact thing I wanted, the code is as follows:

reportViewer.Parameters = Microsoft.Samples.ReportingServices.ReportViewer.multiState.False;