XNOTIFYUI_TYPE_FRIENDONLINE = 0,
    XNOTIFYUI_TYPE_GAMEINVITE = 1,
    XNOTIFYUI_TYPE_FRIENDREQUEST = 2,
    XNOTIFYUI_TYPE_GENERIC = 3, // mail icon
    XNOTIFYUI_TYPE_MULTIPENDING = 4,
    XNOTIFYUI_TYPE_PERSONALMESSAGE = 5,
    XNOTIFYUI_TYPE_SIGNEDOUT = 6,
    XNOTIFYUI_TYPE_SIGNEDIN = 7,
    XNOTIFYUI_TYPE_SIGNEDINLIVE = 8,
    XNOTIFYUI_TYPE_SIGNEDINNEEDPASS = 9,
    XNOTIFYUI_TYPE_CHATREQUEST = 10,
    XNOTIFYUI_TYPE_CONNECTIONLOST = 11,
    XNOTIFYUI_TYPE_DOWNLOADCOMPLETE = 12,
    XNOTIFYUI_TYPE_SONGPLAYING = 13, // music icon
    XNOTIFYUI_TYPE_PREFERRED_REVIEW = 14, // happy face icon
    XNOTIFYUI_TYPE_AVOID_REVIEW = 15, // sad face icon
    XNOTIFYUI_TYPE_COMPLAINT = 16, // hammer icon
    XNOTIFYUI_TYPE_CHATCALLBACK = 17,
    XNOTIFYUI_TYPE_REMOVEDMU = 18,
    XNOTIFYUI_TYPE_REMOVEDGAMEPAD = 19,
    XNOTIFYUI_TYPE_CHATJOIN = 20,
    XNOTIFYUI_TYPE_CHATLEAVE = 21,
    XNOTIFYUI_TYPE_GAMEINVITESENT = 22,
    XNOTIFYUI_TYPE_CANCELPERSISTENT = 23,
    XNOTIFYUI_TYPE_CHATCALLBACKSENT = 24,
    XNOTIFYUI_TYPE_MULTIFRIENDONLINE = 25,
    XNOTIFYUI_TYPE_ONEFRIENDONLINE = 26,
    XNOTIFYUI_TYPE_ACHIEVEMENT = 27,
    XNOTIFYUI_TYPE_HYBRIDDISC = 28,
    XNOTIFYUI_TYPE_MAILBOX = 29, // mailbox icon
    // missing a few
    XNOTIFYUI_TYPE_EXCLAIM = 34, // exclamation mark icon
    XNOTIFYUI_TYPE_GARBAGE = 68, // garbage can icon