BB Storm 9500 :: Icons At Top Of Screen

When my screen shows two lines of icons at the bottom, and a few assorted smaller icons at the top (not when all the screen is filled with four rows of icons), the icons at the top aren't in any of the documentation I have read. They are:

1. a small, black circle, with an arrow pointed at about 7:30, and a tiny red circle. I got this, it shows an SMS pending to be read.

2. a gold-colored globe (with latitude and longitude lines, that's how I think it's a globe), with a number "1" next to it

3. A blue square with a little white squiggle, and a red circle.What are they? Other than No. 1, I haven't found them in the doc.

Storm 2 9550
S/W Version 5.0.0.320
File Free: 120135020 Bytes
Apps: Google Maps, MyVerizon, Pandora, Poynt, Slacker Radio,
Washington Post, VCast Song ID, VCast Videos, Visual Voice Mail, Skype