Autohotkey GUI Tutorial

Global input
ButtonmyButton()
{
    Gui, Submit, NoHide
    MsgBox, %input%
    input := "fgdhfg"

    return true
}
GuiClose()
{
    MsgBox, Thank you NadjibSoft
    return false
}

!a::
    Gui, New,  +Resize   , welocme to nadjibSoft Channel
    Gui, Margin, 10, 10
    Gui, Font, Cgreen S15, verdana
    Gui, Add, Text, , Please enter your name:
    Gui, Add, edit  , Vinput
    Gui, Add, Button, Default, myButton
    Gui, Show, AutoSize Center
return



!r::
    Reload
return
!e::
    ExitApp
return