//This creates the checkboxes in the forms
echo "<tr><td><input type='checkbox' name='mycheck[]' value='$candname2[0]'> $blah[0], $blah[1]<br></td></tr>";

//This takes the post data and makes a new variable (not necessary, but a little easier to deal with)
$mycheck = $_POST['mycheck'];

//This will test to see if the array is populating
echo "Mycheck0 is $mycheck[0]<br>";
echo "Mycheck1 is $mycheck[1]<br>";
echo "Mycheck2 is $mycheck[2]<br>";
echo "Mycheck3 is $mycheck[3]<br>";
echo "Mycheck4 is $mycheck[4]<br>";