some pictures are destroyed on my microSD memory card on my phone,how do i delete them?

[Noleen1zn]

I removed my microSD memory card from my blackberry 9320 and when I put it back,some pictures are damaged.how do I retrieve them,or delete them off the card?

 

[Someone Somewhere]

http://www.tomshardware.com/forum/id-1640133/recover-lost-smartphone-data.html