I hope you don't waste your time finding five or six second opinions about this answer, cuz believe it or not, there are no viruses in the wild that can infect a Blackberry. You can, however, transfer a virus from your memory card to your pc. Always scan your memory card before accessing it from your pc. You can get spyware, if your not careful which apps and which places you download from. I would recommend downloading Kisses the spyware detector from the app world. Just search for Kisses or spyware.
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