5510: The USB cable will not transfer the data necessary for logomanager. You would need an MBus 3310/3330 cable to attach the 5510 to LogoManager. MBus should allow operator logos, picture messages and start up logos to be edited, as well as ringtones and phonebook. The support is not official as we have no 5510 to test, but we have had confirmations from customers. A tip though, Fit the cable and turn the phone on BEFORE plugging the cable into the computer. Animated screensavers may be uploaded by WAP.