In Mobile social networking one and more people with same interest connects to one another using the mobile phones, we have some web-based social networking websites into mobile such as Myspace and Facebook.
Also there are some specialty based mobile social networkings websites like
NavXS - Exchange location based information
Ipling - Find and be found now!
Snapmylife - Instant Share and View photos
Flobbi - Bluetooth based social network, when your Flobbi user arrives his profile will flash on your mobile phone and you can go ahead to know the person
Next2Friends - Video Messaging
Lets watch how mobile social networking goes...