Here's the top 15 songs on CHR/Pop radio in 06 according to allaccess.com:
15 - Chris Brown "Run It"
Good song, slightly disposable.
14 - Mary J. Blige "Be Without You"
Great song.
13 - Cassie "Me & U"
Ok.
12 - Justin Timberlake "SexyBack"
Wack.
11 - Beyonce "Check On It"
It's okay, not the strongest.
10 - Nickelback "Faraway"
Worst song of 2006.
09 - Panic at the Disco "I Write Sins, Not Tragedies"
Good, but got tiring fast.
08 - The Fray "Over my Head"
Good song, but their other singles suck the big one.
07 - Kelly Clarkson "Walk Away"
Good
06 - Pussycat Dolls "Buttons"
Terrible song, amazing music video.
05 - Sean Paul "Temperature"
Great song.
04 - Rihanna "S.O.S"
Great song.
03 - Natasha Bedingfield "Unwritten"
Good
02 - Nelly Furtado "Promiscuious"
Best song of 2006.
01 - Shakira "Hips Don't Lie"
Overrated as hell, but decent.