A high flush call ?

[SenecaJim]

A new player has joined the table ,5-10 live. I raise AQs preflop, 5 callers. I lead the flop, 3 callers. On the turn I get check-raised with my flush now made with 9 /images/graemlins/diamond.gif but puts 2 9's on board.(I call) There is offsuit K on board as well. Heads up on river, blank hits, check-raiser bets (again, new player, first hand he's in). Do I call or reraise?

[Gravy (Gravy Smoothie)]

More information would be helpful. Did everyone else fold out to the checkraise on the turn? What is your relative position to the checkraiser? In general, though, you should 3-bet the turn. If he caps, call a river bet. If he doesn't cap, bet the river (assuming he checks).