how do I copy contacts on my Samsung?

copy contacts from SIM to Phone

• from the homescreen tap Applications
• tap Contacts
• press the Menu key
• tap Import/Export
• select import from SIM
• tap Select all
• tap Import

copy contacts from Phone to SIM

• from the homescreen tap Applications
• tap Contacts
• press the Menu key
• tap Import/Export
• select export to SIM card
• tap Select all
• tap export