I purchased a Blackberry Bold and have a 'Pay as you go' sim in it.
Having decided I would like to try the Blackberry Internet browsing from Orange, when I called them today, they told me I could have FREE 6 MONTH TRIAL. I didn't have to give any credit card details. They just took my mobile number and a digit from my Orange code.
They set it up there and then and I received the confirmation text all ok. My 6 month trial has now started. I hear this is normally £5 a month, so quite a saving!
To get this offer just call 450 from your handset and speak to the Pay as you go help desk.