can someone help me on dis,i av a micro sd care which i removed from my 5800(8gig) phone and i want to format and use on blackerry but could not format,its just saying WRITE PROTECTED DISK is dir anyway i can format it?

Look at the side of the memory, there's a moveable button, usually white or black, simply shift it up or down, and try to reformat it again.

Guy,have you seen a micro SD at all?
@op
Put the card back in the 5800xm and format.Once it is formatted,set a password and then disable it.the card can now be recognised by any device.

it has no pin by d side its just like dat.

tanx airomon,av tried it on my e63 nakia i formatted and passworded still d blackberry kept on saying cannot read card,

I said to format it on your 5800xm.
N.b Password the card,then deactivate the password.try again on the BB.if your e63 can read the card,check whether your BB can read a 8gb sd.

Insert the micro sd into a sd adaptor to use the above method.