listbox problems

i have a listbox: <select name="users"> <?php //connect to db and get query mysql_connect("....."); mysql_select_db("..."); $query=mysql_query("select username from users); /*finish the listbox*/ while($account=mysql_fetch_array($query)){ echo "<option value=$account[username]>$account[username]<br>"; } ?> </select> <input type="submit" value="send"> got it to fill listbox with usernames.. now my question is how do you use the $users variable in the php script that deals with the listbox? iat this point all i wanted to do was print the user name that was selected in the listbox but after i get how that works then it will load a form with all user data in it so it can be changed.. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.443 / Virus Database: 248 - Release Date: 1/10/2003