Party Poker 1/2 Hold'em (10 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: Bet The Pot)

Preflop: Hero is SB with [Qh], [Qs].
3 folds, MP1 calls, MP2 raises, 3 folds, Hero 3-bets, BB caps, MP1 calls, MP2 calls, Hero calls.

Flop: (16 SB) [3c], [9c], [7d] (4 players)
Hero bets, BB raises, MP1 calls, MP2 3-bets, Hero calls, BB calls, MP1 calls.

Turn: (14 BB) [As] (4 players)
Hero checks, BB checks, MP1 bets, MP2 raises, Hero folds, BB folds, MP1 calls.

River: (18 BB) [Jh] (2 players)
MP1 checks, MP2 bets, MP1 folds.

Final Pot: 19 BB

Do I cap the flop? Is the turn fold correct?

I don't cap the flop. I fold the turn. I put MP1 on my buddy list.

looks great.
I like the flop lead.

I don't really have any reason for why I led the flop. What is good about it?

given BB's preflop aggression he will raise this flop a lot
that will:

- face MP's with 2 cold
- give you cheaper info than a c/r
- charge Ax.

ps. I"m rusty