Can someone please
 

help me figure out which inditcator icon this is on the top of my phone? it has a 1beside it, then its a little black circle with an arrow pointing down in it. I tried to put a screen shot of it on here, but since i haven't posted but 4 times, it won't let me.

It's a BlackBerry App World update.
One of your apps that you downloaded has a newer version available.

ok, thanks. i thought that but when i go into it, nothing shows up as needing updating..i'll take another look...thanks

if nothing needs updating
find and delete a message from app world in your MESSAGES icon.