API for mouse movement

How would one make the mose move and send a click event or dbl-click event thru an API call ?

there's a mouse_event API. check it out on the platform sdk

I know maybe I am pushing you a bit, but could u give the code for making a mouse move to a certain x,y co-ordinate and then sending the click event thru the API call ?

I am running on a bare VB setup and dont know the API calls very well.
Thanx

option Explicit
private Declare Sub mouse_event Lib "user32" (byval dwFlags as Long, byval dx as Long, byval dy as Long, byval cButtons as Long, byval dwExtraInfo as Long)
private Const MOUSE_MOVED = &H1
private Const MOUSEEVENTF_ABSOLUTE = &H8000
private Const MOUSEEVENTF_LEFTDOWN = &H2

private Sub Command1_Click()
mouse_event MOUSE_MOVED Or MOUSEEVENTF_ABSOLUTE, 0, 0, 0, 0
mouse_event MOUSEEVENTF_LEFTDOWN Or MOUSEEVENTF_ABSOLUTE, 0, 0, 0, 0
End Sub