I guess I should have put this in the beginners section for you to read 
Ok you guys are really smart , what should BB do ? BB has As Qh
$0.01/$0.02 No-Limit Hold'em (6 handed)
Known players:
[tg]BU$2.34:///////;SB$2.00:///////;BB$1.89:///////;MP2$0.57:///////;MP3$0.38:///////;CO(Hero)$2.00:///////;[/tg]
Preflop: Hero is CO with ? ?
MP2 calls $0.02, MP3 folds, Hero calls $0.02, 2 folds, BB raises to $0.04, MP2 calls $0.02, Hero raises to $0.06, BB calls $0.02, MP2 calls $0.02.
Flop: ($0.19) 4:s, 5:s, 3:s (3 players)
BB checks, MP2 checks, Hero bets $0.09, BB calls $0.09, MP2 calls $0.09.
Turn: ($0.46) 9:d (3 players)
BB checks, MP2 checks, Hero bets $0.22, BB calls $0.22, MP2 folds.
River: ($0.9) 3:c (2 players)
BB checks, Hero bets $0.64, BB ???????.
What shall BB do ? He has As Qh
..