Maybe usefull app for synchronizing file on your S60 3rd device
http://www.allaboutsymbian.com/forum//forum/thread/56694/
Found it in the N95 topic here on AAS forum, but didn't tried it yet, maybe others did ??
Sync your files via wlan
that post has appeared here in the N80 forum. I hadnt decided if it was spam, now I have decided it is as its a chargeable product. 😡