Those listed are airplay charts. The Hot 100 is updated Wednesday mornings. Sometimes Tuesday nights:
http://www.billboard.biz/bbbiz/chart...lboard+Hot+100
But I can get you started with the upper ten of The Hot 100:
#1 : Irreplaceable (Beyonce Knowles)
#2 : I Wanna **** You / I Wanna Love You (Snoop Dogg Featuring Akon)
#3 : Fergalicious (Black Eyed Peas' Fergie)
#4 : Say It Right (Nelly Furtado)
#5 : Smack That (Akon And Eminem)
#6 : Reppin Time (Jim Jones)
#7 : How To Save A Life (The Fray)
#8 : My Love (Justin Timberlake)
#9 : Welcome To The Black Parade (My Chemical Romance)
#10: It Ends Tonight (The All-American Rejects)