any sanyo pcs compatible usb data cable will work, do a search on ebay, and use BitPim to transfer data (phonebook, ringers, etc)

Does anyone know if i can link my rl 4920 to my computer and if so where would i go about finding a data cable with the software necessary? I have found that there are cables for it but i haven't been able to find one that says it works specifically with my phone and what options are available with the software. I'd basically like to find a site that gives me details on the software that is used to sync my phone and pc.

Does anyone also know if it is possible to record a ring and with the memo option and use that as the ring? without having to dowload a ring.

thanks.