Newbie needs help!

Hi, I have little or no experiense in programming any type of code or script, but I need a script for a GR64001 that I think have the functions I need for my application.

What i need the CPU to do is:
I want to call the WCPU, establish a call, type som sort of passcode to get access. When granted access i want to be able to change a I/O port from LOW to HIGH using DTMF.
I would also like a recorded message to be played when you establish a call to the WCPU, and som sort of sound that confirms you passcode and a sound that tells you that you have switched the I/O port on or off.

Can anyone help me, or put me in the right direction?

Excuse my rusty English :smiley:

Regards from Norway