clear value from list

[realkiller]

I made this gui sow far, the only problkem i got is to clear the selected value from the list if i add something

#include <GUIConstants.au3>

GLOBAL $MESSAGE = ""
GUICreate("Database",700,700-63,-1, 1)
$file = GUICtrlCreateInput ( "", 10,  5, 300, 20)

$add=GUICtrlCreateButton ("Toevoegen", 315,3,75,25)
$clear=GUICtrlCreateButton ("Leegmaken", 390,3,75,25)
$mylist=GUICtrlCreateList ("", 10,32,120,500)
GUICtrlSetData(-1,$MESSAGE)
GUICtrlRead($file)
GUISetState ()

$msg = 0
While $msg <> $GUI_EVENT_CLOSE
    $msg = GUIGetMsg()

    Select
         case $msg = $add
        GUICtrlSetData($mylist,GUICtrlRead($file))
case $msg = $clear
        GUICtrlSetData($file,"value")
        


    EndSelect
Wend

[piccaso]

look in the helpfile for _GUICtrlListDeleteItem()