Well , youre right. I will just copy and paste the whole script in here:
#include <ButtonConstants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#Region ### START Koda GUI section ### Form=
$Form1_1 = GUICreate("My MsgBox", 654, 221, 174, 117)
$Exit = GUICtrlCreateMenu("&Exit")
$Credits = GUICtrlCreateMenu("&Credits")
$Help = GUICtrlCreateMenu("&Help")
$Generate = GUICtrlCreateButton("Generate", 248, 128, 155, 49)
$Error = GUICtrlCreateRadio("Error (Icon)", 32, 48, 115, 17)
GUICtrlSetState(-1, $GUI_CHECKED)
$Warning = GUICtrlCreateRadio("Warning (Icon)", 32, 96, 115, 17)
$Information = GUICtrlCreateRadio("Information (Icon)", 32, 144, 115, 17)
$Title = GUICtrlCreateInput("Type in your title here.", 248, 48, 153, 21)
$Message = GUICtrlCreateInput("Type in your message here.", 248, 88, 153, 21)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###
#NoTrayIcon
While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
Case $Generate
$FinalIcon = If GUICtrlRead($Error) = $GUI_CHECKED Then
GUICtrlSetData($FinalIcon,16)
GUICtrlRead($FinalIcon)
$FinalTitle = GUICtrlRead($Title)
$FinalMessage = GUICtrlRead($Message)
MsgBox($FinalIcon,$FinalTitle,$FinalMessage)
Okay, i hope you can work with that xd ^^. $Error for example is just the radio field button to choose an icon and $FinalError is that what comes out from "GuiCtrlRead"