In Reply to: IF you go onto this turbo charge thingy posted by Fiona on Wednesday, 19. July 2006 at 11:48 Bali Time:
Hi Fiona,
International sms costs 35 cents
National sms costs 25 cents
The recharge on Turbo must be done each 30 days or you lose your remaining credit.
For example : if you choose the $30 recharge you get $120 of credit in total. If you used only $60 credit, provided you recharge within the one month period, you remaining $60 credit will be rolled over.
Therefore if you recharged another $30 = $120 credit, your total credit on the sim would be $180.
Hope that helps for more information go to www.optus.com.au and select mobile phones then prepaid. All the information is in there.
Cheers.. :-)