You should be able to link to your Blackberry via wifi and use that to access internet..as mentioned above, it is called tethering.
I can get WiFi from my laptop, that's not the reason for my question, I want a reliable internet dongle so we can use the laptop without being limited to a very small area of the hotel and paying OTT for the privelidge.
Just google BlackberryForum, and then search 'How to use Blackberry as a modem'. Save us both a lot of time and effort trying to explain here
Perhaps instead of being rude you could understand that not everyone may be as techy as you, by linking the laptop to my blackberry I was thinking you were suggesting I use the phones WiFi which obviously is not what I wanted.