Party 5/10 AA: Tell me how I should've played

[tubalkain]

How would better players (e.g. you) have played this one? I'm thinking my getting insanely lucky was due to the fact that I should've folded on the flop. Thoughts?

Party Poker 5/10 Hold'em (6 max, 6 handed) converter

Preflop: Hero is Button with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
UTG calls, MP calls, CO folds, <font color="#CC3333">Hero raises</font>, SB folds, BB calls, UTG calls, MP calls.

Flop: (8.40 SB) 2[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">UTG raises</font>, MP calls, <font color="#CC3333">Hero 3-bets</font>, BB calls, UTG calls, <font color="#CC3333">MP caps</font>, Hero calls, BB calls, UTG calls.

Turn: (12.20 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">UTG raises</font>, <font color="#CC3333">MP 3-bets</font>, <font color="#CC3333">Hero caps</font>, BB folds, UTG calls, MP calls.

River: (25.20 BB) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, <font color="#CC3333">MP bets</font>, <font color="#CC3333">Hero raises</font>, UTG calls, <font color="#CC3333">MP 3-bets</font>, <font color="#CC3333">Hero caps</font>, UTG calls, MP calls.

Final Pot: 37.20 BB