How do I pass parameters or values from accessdb to RDLC report in VB.NET

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VB

hello guys
i m fresher in vb.net & i m working on billing project
i want to get values from accessdb to in rdlc report at run time in vb.net for making billing/invoice report


but with this code i only get textbox text which i set in winform
plz help me guys
thank u advance(0_0)

What I have tried:

Imports Microsoft.Reporting.WinForms
Public Class TaxInvoiceReportViewer

    Private Sub TaxInvoiceReportViewer_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        'set report path
        ReportViewer1.LocalReport.ReportPath = "F:\Billing Project\Billing System\Billing System\BillingReport.rdlc"

        'pass test value
        Dim r(0) As ReportParameter
        r(0) = New ReportParameter("rptCompanyName", "Test Val", True)
        Me.ReportViewer1.LocalReport.SetParameters(New ReportParameter() {r(0)})

        'ReportViewer1.PrinterSettings.DefaultPageSettings.PaperSize = New Printing.PaperSize("Custom", 650, 325)
        Me.ReportViewer1.RefreshReport()
    End Sub
End Class