Randomly select 5 records from a db

Hi~ I am constructing part of a PHP4 page that I would like to randomly select 5 records from my MySQL db and display them. I know how to do the standard selects and display the data, but nothing random. The database lists benefits of being a member of our association, and we would like to display different ones each time the query is performed-- is there a way to randomly query the db for 5 records? I tried using the following but it didn't work.... $sql= "SELECT * from meminfo where type='bene'"; $result= mysql_query($sql); while ($myrow= mysql_fetch_array($result)) { $benefits=$myrow["title"]; print "$benefits<BR>"; //this is just to test to make sure it's pulling the data I want srand ((double) microtime() * 10000000); $input = array ("$benefits", 5); $rand_keys = array_rand ($input); print $input[$rand_keys[0]]."\n"; print $input[$rand_keys[2]]."\n"; print $input[$rand_keys[3]]."\n"; print $input[$rand_keys[4]]."\n"; print $input[$rand_keys[5]]."\n"; } Thanks, -Ben