Protected Sub Login1_Authenticate(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.AuthenticateEventArgs) Handles Login1.Authenticate
        If Login1.UserName = "elhacker" And Login1.Password = "pass" Then
            e.Authenticated = True
            Response.Redirect("SISISISI.aspx")
        Else
            Response.Redirect("NONONONO.aspx")
        End If
    End Sub
End Class

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using QuartzTypeLib;


namespace WindowsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void button1_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog = new OpenFileDialog();
            openFileDialog.Filter =
            "Media Files|*.wav;*.mp3;*.mp2;*.wma|All Files|*.*";
            if (DialogResult.OK == openFileDialog.ShowDialog())
            {
                
                QuartzTypeLib.FilgraphManager graphManager =
                new QuartzTypeLib.FilgraphManager();
                QuartzTypeLib.IMediaControl mediacontrol =
                (QuartzTypeLib.IMediaControl)graphManager;

                mediacontrol.RenderFile(openFileDialog.FileName);
                
                mediacontrol.Run();
            }
        }
    }
}