help creating a tooltip for button

[Uitat]

im trying to get a tooltip for my config frame, cant seem to get it to work though anyone have any ideas?
button works but the mouse of tool tip does not.

local frame = CreateFrame("Button", "Options7", Config_BaseFrame, nil)
    frame:SetHeight(96)
    frame:SetWidth(96)                       
    frame:SetNormalTexture("Interface\\AddOns\\_Deranjata\\media\\cfgiwin\\paladin.tga")                     
    frame:SetPushedTexture("Interface\\AddOns\\_Deranjata\\media\\cfgiwin\\paladin.tag")                     
    frame:SetHighlightTexture("Interface\\AddOns\\_Deranjata\\media\\cfgiwin\\paladin.tga")
    frame:SetText("")
    frame:ClearAllPoints()
    frame:SetPoint("BOTTOM", 96, 60)
    Options7:SetScript("OnClick", function() PALADIN_OnClick()
end)
 
function Options7_OnEnter()
    GameTooltip_SetDefaultAnchor( GameTooltip, UIParent )
    GameTooltip:SetText( "Paladin" )
    GameTooltip:Show()
end
 
function Options7_OnLeave()
    GameTooltip:Hide()
end