WoW Lua Fontstring

local XPAmount = BGFrame:CreateFontString("XPText", "OVERLAY", FontInstance)
XPAmount:SetPoint("CENTER", BGFrame, "CENTER")
XPAmount:SetFont("Fonts\\FRIZQT__.TTF", 15, nil)
XPAmount:SetTextColor(1,1,1)


statusbar:SetScript("OnEvent",
function (self, event)

 if event == "PLAYER_ENTERING_WORLD" then
  XPMax = UnitXPMax("player")
  XPCurr = UnitXP("player")
  statusbar:SetMinMaxValues(0, XPMax)
  statusbar:SetValue(XPCurr)
  elseif event == "PLAYER_XP_UPDATE" then
  XPCurr = UnitXP("player")
  statusbar:SetValue(XPCurr)
 end

  XPAmount:SetText(XPCurr,"/",XPMax)
end)