https://phoneky.com
Phoneky! : The biggest FREE ringtone and app store on mobile!
http://operamini.com
Proberly the best browser for mobiles
http://jetbits.com
JetBits : Free MP3 Ringtones, Android-Java Games & Apps..
https://Phoneky.com
PHONEKY : Free Android Apps & Games, Free Ringtones, Wallpapers & more..
http://GetJar.com
Free downloads, good search engine