Help referencing Report Path in SharePoint Report Viewer

I put in a Report Viewer in one one my webpart buckets. I'm trying to set the properties now. I set the Report manager URL to:

http://myservername/Reports

The problem comes when trying to specify the report path. I'm not sure where this is stored...I just tried taking it from my URL when I ran the report but this doesn't work:

Pages/Report.aspx?ItemPath=%2fa_dashboard%2fa_dashboard

Where exactly is the directory or path I need to poitn to and how do I figure out how it should be formed?

screen shot: http://www.webfound.net/reportpath.jpg

Report Manager URL

http://myserver/reports/

Report Path

/myfolder/myreport

|||I understand this but I tried that. /myfolder/myreport where does this stem from? I tried pasting in the foldername that shows in Report manager for my report (the yellow folder you see) but that's not working.|||You know what, thanks it worked. I was missing the other half..the report name!