Facebook's mobile site m.facebook.com is accessible free of cost to 130 Million Airtel customers across India till August 31, 2010. In-line to this, Airtel customers who are Facebook users will be able to post status updates, comment and write on walls, message others, and also be able to view and upload photos without any data charges. According to Bharti Airtel, its existing mobile internet customers can immediately start connecting with their friends by visiting the Facebook mobile site.