i hate the way I played this AJ hand... any suggestions?

[Dommer]

Villain is 22/8/2.4, but no real reads on him. I think I went nuts on the river with that bet.... and possibly overplayed the turn. How do you guys play this?

PS. Sorry about the messed up hand history, you get the idea though, damn converter.

Party Poker Pot-Limit Hold'em, $ BB (10 handed) converter

Hero ($99)
BB ($109.30)
UTG ($127.85)
UTG+1 ($110.15)
UTG+2 ($114.55)
MP1 ($29.15)
MP2 ($58.36)
MP3 ($68.25)
CO ($138.75)
Button ($76.35)

Preflop: Hero is SB with A[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/diamond.gif[/img]. Hero posts a blind of $0.50.
<font color="#666666">1 fold</font>, UTG+1 calls $1, UTG+2 calls $1, MP1 calls $1, <font color="#666666">1 fold</font>, MP3 calls $1, CO calls $1, Button calls $1, Hero (poster) completes, BB checks.

Flop: ($8) 8[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(8 players)</font>
<font color="#CC3333">Hero bets $5</font>, BB folds, UTG+1 calls $5, UTG+2 folds, MP1 folds, MP3 folds, CO calls $5, Button folds.

Turn: ($23) 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $15</font>, UTG+1 folds, CO calls $15.

River: ($53) 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $35</font>, CO goes all-in for 41 more, Hero folds.

Final Pot: $88

Results in white below: <font color="#FFFFFF">
CO has 4d 4h (four of a kind, fours).
Outcome: </font>