Facebook has a vested interest in the phone world between its hundreds of millions of mobile users and the Home interface. It's only fitting, then, that the social network has just joined the GSM Association. The company tells FierceWireless that it wants to play an "active role" in the GSMA as an associate member. The move should help Facebook both maintain its cozy relationships with carriers and understand their concerns. Membership could also be useful for Facebook's attempts to democratize internet access through Internet.org -- when it's already enlisting the help of wireless providers, a formal alliance with those networks is only logical.