Miscellany

$friendarray = explode("|", $friends);
if (!$friends) { $friendcount = 0; }
else { $friendcount = count($friendarray); };

echo 'User = '.$user;
echo '<br>Raw Friendlist = '.$friends;
echo '<br>Number of friends = '.$friendcount;


$inc1 = 0;

echo '<center><a href=search.php>Search For Friends</a></center>';

echo '<center><table border=1>';

while ($inc1 < $friendcount):
 echo '<tr><tc><td><a href=profile.php?user='.$friendarray[$inc1].'>'.$friendarray[$inc1].'</a></td></tc><tc><td><img src=image.php?user='.$friendarray[$inc1].'></td></tc><tc><td><a href=friendlist.php?remove='.$inc1.'>remove</a></td></tc></tr><br>';
 $inc1++;
endwhile;