sql manipulations

hey guys i need some help,

in my database i hav fields named choice1, choice2, choice3…choice10

now in my php code is there any way where i can make my fields an array, heres my code:

$ctr=1;
while($ctr <=10){
$sql = “UPDATE poll_data SET vote[$ctr]='”.$Votes[‘$ctr’].“‘, Votes=’$TotalVotes’ WHERE ID = '”. $PollData[‘ID’] . “’ LIMIT 1”;
$ctr++;
}

on the area after SET, is there a way that can happen?