well there is a diffrence of course : ** "moi même" means = myself EX: je l'ai fait moi même = i did it ((myself)) ** moi aussi means = me too EX: je resterai moi aussi = i will stay ((me too)) now you also can say "Moi de même" wich has the same meaning that "Moi aussi", but we can use it as an answer only : let's say P1 is talking with P2: P1: Enchanté de vous connaitre. = P1: Nice to meet you. P2: Moi de même P2: Me too. Hope that should help you. :) Good luck...

Oh??? Wow. I like this word. Can be use in so many sentences....! :D Merci Dimo~~

You can add also : "by my own" = par moi-même Je l'ai fait moi-même : I did it by my own