First, if you do not have one create a gmail account...
next, you need to download this tool for syncing the calendar
get the tool
Here
Next, open this download and enter you gmail account username and password
This is all you need to do for syncing the calendar with ical.
Now when you open ical up on the left you will see the regular calendar and the gmail calendar. export your regular calendar to the desktop and import it to the gmail calendar. now all the dates have been copied. just make sure all changes are in the gmail calendar.
Now to do your contacts, Open your address book, go to preferences and click the general. Put the check next to google and then enter your username and password of your gmail account.
Now your pc will sync with you gmail account on every hour.
Now, on your bb storm go to
google sync and download to you storm.
before opening the google app, make sure in your contacts options that allow duplicates and enabled or says Yes.
NOW,
Once downloaded and install, run the program and enter your username and password to sync.
It will sync from your gmail account.
Your done. every change you make will reflects within an hour of changing it no matter what system you are using. from the gmail online, your mac, or your storm.
Hopes this helps a lot of users that used mobile me.