Multiple Paramaters in ASP.NET

[zmcanally]

I have several reports in ASP.NET developed w/ the integrated version of Crystal Reports (I believe it's a scaled down version of 9) One of the reports has a discrete paramater that can accept multiple values. I am having issues passing more than one paramater to it - after the following loop finishes, the only paramater passed is the last one. I'm sure it's because I keep resetting the current value, I just can't seem to find a way to add multiple values. (rptIncidentDetails is a report document component) - Any help would be appreciated.

Zack

NumIDs = Request.QueryString.GetValues("NumIDs")(0)
For i = 0 To NumIDs
    Dim item(i)
    item(i) = Session("ID" & i)               
    rptIncidentDetails.SetParameterValue(0, item(i))
Next