start/stop screensaver?

Is there a way that I can programatically start & stop the default screensaver I'm using VB2005 express running on WinXP. Thanks...

Visual Studio Express Editions34

'Path of screen saver file

Dim PathToSCR As String = "C:\Windows\System32\scrnsave.scr"

'start screensaver

Dim ScreenSaver As Process = Process.Start(PathToSCR)

'stop the screensaver

ScreenSaver.Kill()

Thanks. That's exactly what I was looking for...

OK, so suppose the screensaver was started by windows instead of my app. How would I stop it, since I don't have a process name to kill & don't know the actual screensaver name

Dim AllProcesses() As Process = Process.GetProcesses()

For Each p As Process In AllProcesses

If p.ProcessName.EndsWith("scr") Then

p.Kill()

End If

Thanks, again...