Nut flush draw OOP

[MortenTA]

Standard situation - how would you play it?

Villain is 17/3.5/1.63 over 160 hands

Party Poker No-Limit Hold'em, $ BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($25)
MP ($26.15)
Button ($25)
Hero ($30.20)
BB ($24.30)

Preflop: Hero is SB with 8[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img]. Hero posts a blind of $0.10.
UTG calls $0.25, <font color="#666666">1 fold</font>, Button calls $0.25, Hero completes, BB checks.

Flop: ($1) J[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, <font color="#CC3333">BB bets $0.95</font>, UTG folds, Button folds, Hero folds.