Sony Ericsson CEO Bert Nordberg in an interview today dropped direct clues that the PlayStation phone could be unveiled at Mobile World Congress in February. Acknowledging the leaks, he wouldn't directly confirm the Android gaming phone's existence but said that there was "a lot of smoke" and thus that there "must be a fire somewhere." He noted to the WSJ that a phone of the sort would be technically easy for anyone but that he was "very glad" Sony could land rights deals with game publishers.
