How to select single row in MSFlexGrid dynamically

[vik007]

Hello,
I have grid object and one Int Variable, as per value of that int varible, i have select or highlight that whole row.
Suppose int = 3 then i have highlight 3 row
if it have 4 i have highlight or select row 4.

I have tried following

Private Sub NumericDisplay1_Change()
MSFlexGrid2.Refresh
MSFlexGrid2.RowSel = 0
MSFlexGrid2.RowSel = NumericDisplay1.Value

End Sub

I am using VB6


any help, really appreaciated