Sorry I can't get the converter to work. I'd joined this table a few hands ago, and been dealt KK and AQs and hit good flops with both picking up decent pots, however I have no real reads on the guy i'm up against in this hand.

***** Hand History for Game 2437171702 *****
$25 NL Texas Hold'em - Thursday, July 28, 04:14:55 EDT 2005
Table Table 37639 (Real Money)
Seat 5 is the button
Total number of players : 9
Seat 1: Huydini ( $34.80 )
Seat 3: NineFiveMike ( $10.42 )
Seat 4: sagambler77 ( $63.35 )
Seat 6: Villian ( $12.95 )
Seat 9: Hero ( $39.25 )
Seat 8: wdhenry ( $24.25 )
Seat 2: Endorr ( $23.90 )
Seat 5: KJAMES50 ( $15.35 )
Seat 10: aa5000 ( $24.75 )
Villian posts small blind [$0.10].
wdhenry posts big blind [$0.25].

** Dealing down cards **

Dealt to Hero [ As Ts ]
Hero calls [$0.25].
aa5000 folds.
Huydini folds.
Endorr folds.
NineFiveMike folds.
sagambler77 folds.
KJAMES50 calls [$0.25].
Villian calls [$0.15].
wdhenry checks.

** Dealing Flop ** [ Qc, Ad, 3h ]

Villian checks.
wdhenry checks.
Hero bets [$1].
KJAMES50 folds.
Villian calls [$1].
wdhenry folds.

** Dealing Turn ** [ 8h ]

Villian checks.
Hero bets [$3].
Villian calls [$3].

** Dealing River ** [ 7h ]
Villian is all-In [$8.70]

Hero folds.
Villian does not show cards.
Villian wins $17.25

Should I have checked the turn, or bet more on the flop? Can anyone suggest anything wrong with my play or was it just bad luck?

Thanks

to be honest, I probably just fold preflop. I pretty much treat ATs as just any other suited ace as I don't trust the kicker against a lot of resistence. If I do play it, I probably check the turn to keep the pot cheap and likely call a reasonable bet on the river.