CHA stat for enc - mez, charm, aoe stun, fear, lull

[unleashedd]

I'm deciding on a race for my enchanter, and wanted to know which spell lines are affected by charisma. Mez is obvious, but the following are unknown to me. Does casting any of these spell lines make checks against caster's charisma? Does charisma affect the spell-effects' successful hit and/or length/duration - charm, fear, aoe stun, lull (can't recall any others)