hello!i have question to you!i played quite freeroll about 2000 entrants.and the thing was in the late stages where about 30 people left.player C had 120k,i about the same.so player C raised preflop with 12k,i called with AJo.everyone folds on the table.The flop is rainbow of J A 9.Player C bets 12k and i go all'in.player C answers and shows 99,finally i lost to 3 of a kind.Was it right from me to go all'in?or might be better would be just to re-raise?

Welcome. And check the hand posting guidlines up top. Don't post results.

Now that's out of the way.

You need to post blinds and table stacks

Bottom line is that it sucks when you flop top two and get teh money in against a set. It's poker, and it's going to happen. Just ship it to 'em and play another day.

You cant get away. Thats poker, and thats the luck factor.