Mouse_move over AVI file

[vujke]

Hi,
I am trying to create LogIN screen with avi file in the background
I've run AVI on form with this code

Private Declare Function mciSendString Lib "winmm.dll" Alias _ 
"mciSendStringA" (ByVal lpstrCommand As String, ByVal _ 
lpstrReturnString As Any, ByVal uReturnLength As Long, ByVal _ 
hwndCallback As Long) As Long 
 
 
Private Sub Form1_Load() 
 
Last$ = Form1.hWnd & " Style " & &H40000000 
ToDo$ = "open C:\Myavi.avi Type avivideo Alias video parent " & Last$ 
x% = mciSendString(ToDo$, 0&, 0, 0) 
x% = mciSendString("put video window at 0 0 210 210", 0&, 0, 0) 
x% = mciSendString("play video", 0&, 0, 0) ) 
End Sub 
 
Private Sub Form_Unload(Cancel As Integer) 
x% = mciSendString("close video", 0&, 0, 0) 
End Sub

but when AVI starts VB doesn't fire form1_onMouseMove event

On Form1_onMouseMove I have this code

frmMain.Show

Without AVI in the back this code works fine