Please provide much more detail...I've no idea what exactly you mean from those few words. Please provide exact details of what you require, what you attempt, and what happens at each step of what you attempt, including the exact and complete content of any error messages that are presented.
Thanks and let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.