It used to be that Outlook controlled all my workflow. I had a Windows Mobile phone (and Pocket PC before that!) which synced my calendar, tasks, notes and email and there wasn’t much else around.

I then bought a HTC Desire in the summer and have been trying to become cloud based ever since. Calendar is in Google, tasks are in Toodledo, notes are in Springpad and email is Google of course! I still download all my email to Outlook on my main PC, but I also use Thunderbird on other machines as I can use IMAP to Google and also get calendar and contacts from Google too.

I also use DropBox for file sync and Evernote sometimes, though it seems a bit hard core at times. I’m sure you can do more in Evernote but Springpad is just a bit easier. (Plus they block Evernote at work :-( )

Now I think your question is asking how we put all these services together. I don’t think I do!email tasks to Toodledo or notes to Evernote. I don’t put Springpad tasks in my Google calendar. This is partly because I don’t need to and partly because it’s difficult to get the different services talking to each other. I’d be keen to hear how people are integrating their services into one workflow.

Which of my services do I pay for? I think that is for a different post! ;-)