Five mobile social networking services you should get to know

Mobile social networking continues to win friends and influence people. A new report issued by market research firm In-Stat says so-called "millennials" are spearheading its growth, forecasting that nearly 30 million U.S. millennials will subscribe to mobile social networking services by 2012. According to In-Stat, blogging, photo and video sharing, location-based socialization services, games and messaging will all converge to deliver a complete social networking experience on the handset, but the pieces of the puzzle are still fitting into place. Here are five fledgling mobile social networking services worth watching.

• Meet Now Live [1]
• sniff [2]
• Trapster [3]
• Whrrl [4]
• Xumii [5]