how can pdf file open in browser and email ?

Dim nvc As New NameValueCollection
            nvc.Add("Contact ID", contactid)
            nvc.Add("First Name", txtfname.Text)
            nvc.Add("Last Name", txtlname.Text)
            nvc.Add("Address", txtaddress.Text)
            nvc.Add("APT", txtapt.Text)
            nvc.Add("Postal Code", txtpostalcod.Text)
            nvc.Add("City", txtcity.Text)
            nvc.Add("Province:", DropDownList1.Text)
            nvc.Add("Country:", DropDownList2.Text)
            nvc.Add("Phone:", txtphone.Text & vbNewLine & s)
            nvc.Add("E-mail:", txtemail.Text)
            nvc.Add("Campus of Interest:", DropDownList3.Text)
            nvc.Add("Program of Interest:", DropDownList4.Text)
            nvc.Add("How did you hear about us?:", DropDownList5.Text)
            nvc.Add("Campus of Interest:", DateTime.Now.ToString("f"))
            Dim path As String = (Server.MapPath("~\\Forms\"))
            Dim pdf As New PdfCreator
            pdf.Open(path)
            pdf.AddTitle(("Contact Form - " + DateTime.Now.ToString("f")))
            pdf.AddPanel("Contents", nvc)
            pdf.Close()
            'Response.Redirect("~\\2418073b-d153-4e12-941d-c97250b8e9dd.pdf")

            Response.Redirect(path + pdf.Filename)
            Response.Flush()