saj_amo 0 Junior Poster in Training

i want to call crystal report from vb.net code when i run it i get the following error "Load report failed"
My code is given below.
Imports CrystalDecisions.CrystalReports.Engine
Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim cryRpt As New ReportDocument
cryRpt.Load("c:\CrystalReport1.rpt")
CrystalReportViewer1.ReportSource = cryRpt
CrystalReportViewer1.Refresh()
End Sub

End Class