dynamic report in dotnet

Dynamically How can i add a
picture object in dotnet crystal report.
This report is used in the Web based.

The following code used to dynamically add a picture object in Report in Vb.6

Private Sub Section3_Format(ByVal pFormattingInfo As Object)

On Error GoTo PicNotLoaded

If fldFileName.Value <> "" Then
Set picRef.FormattedPicture =3D _
LoadPicture("W:\WorkInstructions\References\" & =
fldFileName.Value)
Else
End If

Exit Sub

PicNotLoaded:
fldFileName.TextColor =3D vbRed

End Sub


I need dot net code for the above vb.6 code.