Tutorial - 194,195,196,197,198 - ADmob

http://www.youtube.com/watch?v=8IerupLaakE
http://www.youtube.com/watch?v=a9Zf7d25eTs
http://www.youtube.com/watch?v=kzRN2U7H6LA
http://www.youtube.com/watch?v=rrRcGz15LcM
http://www.youtube.com/watch?v=Ll8uYcH6Ex8