Level 5 - postflop

[Madd]

As a low limit sng-player I'm completely clueless when I have to do anything else than push or fold ;-)
I'm not satisfied with my line here. What would you do?

Party Poker No-Limit Hold'em Tourney, Big Blind is t150 (4 handed) converter

Hero (t1875)
SB (t1590)
BB (t1710)
UTG (t2825)

Preflop: Hero is Button with K[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t350</font>, <font color="#666666">1 fold</font>, BB calls t200.

Flop: (t775) 3[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t200</font>, Hero folds.

Final Pot: t975