i just repaired a blackberry pearl 8100 and have a few questions. I just switched form my sidekick plan to the blackbery plan and when this is finally cofnirmed, will AIM show up on my phone? Also, what can i do to watch videos i download onto my phone? What program do i need? Where can i get free applications? THANKS!

PS, does the Maps cost extra or is it included in the blackberry plan?