I love your idea nathan, but how exactly would the virus pass between phones?

Question: I love your idea nathan, but how exactly would the virus pass between phones?
- Keywords:
  idea,
  phone,
  virus,
  vote,
  win
Asked by budderluva to Nathan on 11 Mar 2013.
- Nathan Green answered on 11 Mar 2013:
  
  Something similar has been done with Blue Tooth or wireless so that if youre close enough you get infected. Theres something new called “Bump” that i think looks cool which could do it where you “bump” phones together.

Question: I love your idea nathan, but how exactly would the virus pass between phones?