The easiest way to do this is to sync your contacts with an email service such as Hotmail or Gmail. If you have a Hotmail or Gmail email account, you can sync your contacts on your BlackBerry to that email account (this is done through the Email Settings app). Add that email account to your PlayBook and ensure that the Contact sync is on (should be by default). Your BlackBerry contacts will then sync to the main Contacts app on the PlayBook.
I hope that info helps!
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