I am currently trying out Apple’s Mobile Me service, which is free in the first two months. It seems relatively nice, but has some drawbacks. On the plus side, you get 20 GB of storage space, or 40 GB for the family pack. Also you can track your iPhone if you lose it. The mail service is useful, but on the downside: It does not support server side filtering! That’s a great, great bummer. Also it does not seem to support Apple’s notion of filtering, called “intelligent mailboxes”. If that were supported on the server, I would ditch my GMX ProMail account, and switch to using Mobile Me for mail services.