SoonR allows you to connect your mobile phone via the web to your Skype account or your PC where you can look at files, email, and appointments. They just recently released a Mac OSX client which integrates with the notoriously slow Spotlight allowing you to search your mac via your mobile. Products like this sound absolutely cool in theory but in practice they usually disappoint. Roaming charges and the mobile interface itself might make this something more for those obsessed with the gee whiz factor than any real usefulness. A quick bluetooth sync and a wap browser might be more than enough for most. More info. on their site.