Adding a JPG to a GUI (Seroisly Need Help I Suck at this, Please)

Say i have got this.

GUICreate("SeLecToR",428,200)
$trackmenu = GuiCtrlCreateContextMenu ()
$aboutitem = GuiCtrlCreateMenuitem ("About",$trackmenu)
GuiCtrlCreateMenuitem ("",$trackmenu)
$exititem = GuiCtrlCreateMenuitem ("Exit",$trackmenu)

$Pic1 = GUICtrlCreatePic(@ScriptDir&"\Picture.jpg", 228, 428, 228, 428)

GuiSetState()

That doesnt work and it is defintly wrong i would say, is there any thing else i am missing to make this work?
  I am EXTREAMLY new to this

Thanks