hi In blackberry i have created a horizontal field managar and added some buttons of small size to it to display toolbar at the bottom of the screen.But my problem is there is too much space between the 2 buttons.I have to reduce this space between 2 buttons so that i can manage to place atleast 6 buttons at the bottom of the screen.I am using the BFmsg.setMargin(305,0,0,40) statement. can anyone please help me on this.

Following is my code :

BFcontacts = new ButtonField("Cnt")
    { 
      protected void paint(Graphics graphics) 
         {
        //Bitmap contactsbitmap = Bitmap.getBitmapResource("contacts.jpg");
             //graphics.drawBitmap(0, 0, contactsbitmap.getWidth(), contactsbitmap.getHeight(), contactsbitmap, 0, 0);
             graphics.setColor(Color.WHITE);
             graphics.drawText("Cnt",0,0);
         }
    };


    BFcontacts.setMargin(305,0,0,10);//vertical pos,0,0,horizontal pos
    HFM.add(BFcontacts);

    BFmsg = new ButtonField("Msgs")
    { 
      protected void paint(Graphics graphics) 
         {
        //Bitmap msgsbitmap = Bitmap.getBitmapResource("messages.jpg");
             //graphics.drawBitmap(0, 0, msgsbitmap.getWidth(), msgsbitmap.getHeight(), msgsbitmap, 0, 0);
             graphics.setColor(Color.WHITE);
             graphics.drawText("Msgs",0,0);
         }
    };


    BFmsg.setMargin(305,0,0,40);//vertical pos,0,0,horizontal pos : original
    HFM.add(BFmsg);

   add(HFM)

Thanks in advance