Let me know if you use a social networking program that allows you communicate via your mobile phone with your friends/others via their mobile phones.  Such programs could include Tatango or Dodgeball.  Mainly I'm interested in how many guys use these sites to contact friends who are in a specific geographic area near them.  And if you do use such a service, what has been your impression of it?  Thanks.

 

Bryan

Founder, SIN