Does the phone we take from Aust

Posted by balibobbi on Saturday, 3. September 2005 at 20:58 Bali Time:

In Reply to: i always use posted by Baliku on Friday, 2. September 2005 at 11:17 Bali Time:

have to be a Tri-Band phone to put the bali sim card in and send sms messages home to an Australian phone?
Thanks
Maria