Hacking into mobile phones is a walk in the park, say experts. All it takes is a single SMS sent from the hacker's phone, to break into a phone and gain total control over it, includinglistening to recordings of phone conversations, reading text messages and even accessing passwords. Experts say that mobile is the new playground for hackers as these devices are easier to break into than PCs, and consumers pay less attention and are tardy when securing their phone.