I just found this cool open source application which allows you to synchronize your Google Calendar and your mobile phone. It works for most phones including Blackberry, though I guess its best served on Symbian (considering the source.) I plan to test it out later today and get back to you with more information. You can download it from a WAP browser as well if you go to wap.gcalsync.com.
Did you find it or someone else? http://www.google.co.uk/search?q="I...s+you+to+synchronize"&hl=en&lr=&start=10&sa=N Lame plagiarism again. Come up with something original rather than trying to impress us by stealing other people's ideas.