Sony Ericsson will launch the hotly anticipated Playstation phone in April claim sources familiarí with the matter according to Pocket-lint. The launch will by-pass CES 2011 Las Vegaas in favor of the Mobile World Congress Barcelona where Sony plans to hold Sunday press conference. The February launch date will then be followed with the release of the device in April and is line with comments by Sony Ericssonís CEO Bert Nordbergís recent comments that he wants to create a lot of ìnoiseî at the Mobile World Congress.