How do you transfer phone book contact details from your SIM Card onto a Motorola Z8?

I've just bought the RIZR Z8 and cantact import my contact details from the SIM card into the phone book. Is it actually possible or do I need to manually add them?|||Copy all numbers to sim, transfer sim - copy to phone. I preferto keep numbers on sims anyway there safer there. This will only work if the handsets are on the same network. If not your handset may not accept the different sims, so a manual transfer will be in order. :(|||save your contacts into the phone then when you put the new sim card in save the contacts onto the new sim card.|||put your old sim card with all the contacts and take out the new sim card for the new phone and then put the old sim card in the cell phone and the contacts should all be there