MobileMe (formerly known as .Mac) is $100 a year, and you get 20 GB of webspace along with email, calendar, photos, and contacts that you can access on any internet-connected computer or device, anywhere. Plus you have drag-n-drop access to it all inside the Finder, courtesy of the iDisk, negating the need for extra FTP applications or browser uploads. It's a bit pricy, but it's a pretty good package and very simple to use. There's a limited time trial period you can sign up for, so you can check it out and see if it fits your needs.
