Function Description enter: Send the message click on the user: Show the operation popup menu private message: Open a new window to chat with this user personal message: Talk to this user in the lobby search box: Type to search the users that start with the input sorting order: Change sorting order, ascending or descending drop down list: Pick a user to talk to in the lobby sound on/off: turn sound on/off (invisible for firefox) scroll button: Pause/Resume scrolling theme changer: Change the theme of the application bold button: Make the message bold or not italic button: Make the message italic or not underline button: Make the message underline or not font color button: Change the color of the message smiley button: Choose a smiley to appear in the input box erase button: Erase the message items in the message history Command list: Usage: /command [arguments...] /list(or /l) show user list, no arguments /room(or /r) if no arguments, show room list   Note: in the result, the first colum is the roomid /room(or /r) [roomid] [password]   change room with arguments   "roomid" is must   "password" is only for password protected rooms   Samples:     /room 2     /r 3 123flashchat /to [username] [message]   send private message to someone   Sample:     /to kevin how r u? /profile(or /p)   edit user's profile /help(or /?)   print this help message