If it's just a handful of photos and ringtones you would like to transfer, go into one of them on the old phone and see if there is an option to send it via bluetooth. For example, on my Nokia 6300, if I go into a picture, press 'Options', I can select 'Send -> Via Bluetooth' and choose a phone (with Bluetooth switched on) to send it to.
A Bluetooth adapter for the PC will allow you to browse the phone like a pen drive if the phone supports this. The following shows an example of how my Nokia shows up via Bluetooth on the PC:
Note that certain purchased items, such as some ringtones will unlikely transfer. For example, if I try copying the Nokia tune to my PC, it will give an error "Copyright protected".