Black Pearl By Vasodex How Do You Unlock A Black Berry Pearl Smartphone 8130, Carried By Verizon Wireless?

How do you unlock a black berry pearl smartphone 8130, carried by verizon wireless? - black pearl by vasodex

I have to sell a BlackBerry for my upgrade eligibility, and then, but you can not do with BlackBerry devices. Therefore, I would like suggestions on how to unlock your phone so it will be used in a plan from Verizon Wireless, and not just me. Thanks