Te dejo el codigo para que seas feliz
Aunque dudo que lo sepas utilizar...
Aprende a usar API y luego si desarrollas tus programas...
Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long