Online backup and calendar?

Hi folks.

So I've got a 6630 (Series 60). Is there some way to backup the phone online, without using a PC? I'm going to be hitting the road for a long time and will not have a PC but would still like to be backed up.

Also, I wouldn't mind being able to view (and edit, even) my calendar online. Any services that do that kinda thing?

My hard drive crashed and I lost all my family photos and precious data. Thankfully I had my computer backed up online with MyPCBackup and I was able to quickly recover everything.