problem passing parameter to crystal from .net

I do this:

' Set the name of the parameter to modify.
paramField.ParameterFieldName = "P1"
' Set a value to the parameter.
paramValue.Value = strTemp
paramField.CurrentValues.Add(paramValue)
paramField.DefaultValues.Add(paramValue)
' Add the parameter to the ParameterFields collection.
paramFields.Add(paramField)
CrystalReportViewer.ParameterFieldInfo = paramFields
strReportSource = strReportSource & "Transaction For Specified Account.rpt"
CrystalReportViewer.ReportSource = strReportSource

But I get "Load reort failed".

Any suggestions...

Thanks....hi njuser,

if you get "load report failed" you do not have a problem with passing parameters, the report generator doesn't find the report!

when you call reportDocument.Load() it needs the path of the report like this: ( use the full path of the report-file )

"c:\\inetpub\\wwwroot\\reports\\myreport.rpt"

important are the "\\", the reportdocument class don't accept a single "\".

if you have problems with passing parameters you get a message like:
"current parameter-value missing"

cu,
tomcat