retrieve last 5 rows

My code here works sweet for retrieving the last entry in my table.

PHP Code:

---

<?php
mysql_connect("localhost","username","password") or die();
mysql_select_db("comments") or die();
$result = mysql_query("SELECT * FROM comments ORDER BY ID desc LIMIT 1") or die();

while($row = mysql_fetch_array($result))

{
echo "uservar=".$row['username']."&commentvar=".$row['comments']."&timeinfo=".$row['date']."";
}
?>

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It returns the last username and comment to my flash webpage. How do I retrieve the last 5 comments? Of course they will all need to have different variable names so they can be ordered in flash.

And changing LIMIT 1 to LIMIT 5 doesn't do it?

Yes, but it updates the variables so only the last one is actually returned to flash. My actual question should be how do I add a variable into the fetch_array loop and concatenate with uservar and commentvar variables

ie uservar1 uservar2 etc

OK, i figured it out in case anyones interested. Its not too complicated.

PHP Code:

---

<?php
mysql_connect("localhost","username","password") or die();
mysql_select_db("comments") or die();
$result = mysql_query("SELECT * FROM comments ORDER BY ID desc LIMIT 5") or die();

while($row = mysql_fetch_array($result))

{
$lastfive++;
echo "uservar".$lastfive."=".$row['username']."&commentvar".$lastfive."=".$row['comments']."&timeinfo".$lastfive."=".$row['date']."";

}
?>

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