Misplayed river?

[Hoopster81]

Villain is 27/8/6, 60% W$SD over 200 hands. Have not seen any bluffs.

Party Poker No-Limit Hold'em, $ Hero (6 max, 6 handed) FTR converter on zerodivide.cx

Hero ($138.45)
UTG ($46.14)
MP ($55.87)
CO ($46)
Button ($230.15)
SB ($53.35)

Preflop: Hero is BB with J[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/diamond.gif[/img]. CO posts a blind of $1.50. SB posts a blind of $0.50.
<font color="#666666">1 fold</font>, <font color="#CC3333">MP raises to $4</font>, <font color="#666666">1 fold</font>, Button calls $4, <font color="#666666">1 fold</font>, Hero calls $3.

Flop: ($14) 2[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">MP bets $1</font>, Button calls $1, Hero calls $1.

Turn: ($17) J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">MP bets $8</font>, Button folds, Hero calls $8.

River: ($33) T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP bets $35</font>, Hero?


At the time, my plan was to check-raise the river all-in, but his bet effectively put him all-in. To him, it must have seemed as though I was on the flush draw, but he pushed anyways. Most likely the superior line is to lead the river. Thoughts?

Thanks