Step-By-Step To Jailbreak IPhone IOS 4.0 & Install Free Apps

1) Open Safari on your iPhone

2) Browse to www.jailbreakme.com

3) Do the "slide to jailbreak"

4) Once finished, the words come out "Jailbreaking sit tight"

 5) Open Cydia -> Manage -> Sources -> Edit -> Add

6) Enter the link "http://cydia.hackulo.us" and click "Add Source"

 7) Open Cydia -> Manage -> Packages

8) Install "Installous"

9) Now you can drag & drop any apps you have downloaded from the INternet to ITunes on PC!