does anyone know how to forward calls from a blackberry 8800 to another phone? I have cingular/att?

does anyone know how to forward calls from a blackberry 8800 to another phone? I have cingular/att?

Go into the phone application. Click to display the menu. Go to call forwarding. Click on call forwarding. It may take a moment to open. Enter the phone number you wish to forward calls to and select from the options to forward all calls or forward when busy etc. Hit the escape button and you will be prompted to save your changes. To reverse do the same thing except choose the option to not forward.