nl10 6max river call bad?

[mtlchris]

UTG is 68/13/2.3
Im pretty sure he'll fold 46 to a raise. So i disscount the straight. Im worried about a set, maby 88 or 99, but think the jack is unlikely. I feel like hes gonna be bluffing here more often than not so I called. Should I have folded? Also is flop bet to big/turn bet too small?

Full Tilt No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP ($27)
Hero ($11.05)
Button ($10.80)
SB ($10.50)
BB ($4.40)
UTG ($7.40)

Preflop: Hero is CO with 7[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/spade.gif[/img].
UTG calls $0.10, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $0.4</font>, <font color="#666666">3 folds</font>, UTG calls $0.30.

Flop: ($0.95) 3[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
UTG checks, <font color="#CC3333">Hero bets $0.9</font>, UTG calls $0.90.

Turn: ($2.75) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
UTG checks, <font color="#CC3333">Hero bets $1</font>, <font color="#CC3333">UTG raises to $2</font>, Hero calls $1.

River: ($6.75) J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $4.1 (All-In)</font>, Hero calls $4.10.

Final Pot: $14.95