24hr time converting

[Anon]

Hi,
let's say I get a value that is in 24 hour time format...EG. "21:46"

How do I change this to a 12 hour time ....EG. "9:46pm".

In dates, timestamp can be used to convert from one format to another, but I don't know how to do this with time.

thanx

[Anon]

$time = "21:46";
list($h, $m) = explode(":", $time);
echo date("g:ia", mktime($h, $m, 0));

[cordex]

$time= "21:46";
$tmp = strftime("%I:%M%p", strtotime ($time));