J2ME can I use a Timer to execute a action every few seconds??

Hello guyz...

I am a bit stuck on my J2ME application atm what it does is it uses

mForm.addCommand(new Command("Find", Command.ITEM, 0));



     public void commandAction(Command c, Displayable d) {
        // Place your code here.
             if (c.getCommandType() == Command.EXIT)
                  notifyDestroyed();
            if (c.getCommandType() == Command.BACK)
                  mDisplay.setCurrent(mForm);
            if (c.getCommandType() == Command.ITEM && c.getLabel().equals("Find") )
            {
                  if( mForm.size() == 2 ) mForm.delete(1);
                  ListGetter lg = new ListGetter(this);
                  lg.start();
                  
            }
      }

As you can see everytime the Find button is pressed it goes to ListGetter(this is another java file that does a few things like appends the form with retrieved data from xml.

right what I was looking for was... is there anyways to have this executed with a timer instead of a command/button like say every 5 seconds?

                  if( mForm.size() == 2 ) mForm.delete(1);
                  ListGetter lg = new ListGetter(this);
                  lg.start();

Thank You.


Also could you tell me if I can position the text exactly where I want.. for example.. when i do mform.append(poi.name); can I place these anywhere on the screen using coordinates?? Thank You.