Moving my old mobile phone directory?

[drinki]

Hi, a very simple question. I hope.
I have just acquired a new mobile phone (Nokia 6230i)
I want to transfer all my existing numbers form my old phone (an older Nokia) to my new one and was hoping their may be quick solution rather than in putting each number & name individually.

I have kept my old phone number and changed over the sim card but none of the numbers in my directory have moved, I have been told that it is because I have saved my numbers to the phone rather than the sim I which do not understand.

If any one has any help advice it would be appreciated

Regards,

Drinki