The pictures of three of the future Sony Ericsson mobile phones were posted on several online forums yesterday. One of the phones is Sony Ericsson P910, codenamed Layla, the successor of the P900 with QWERTY keyboard on the backside of the flip. The other two phones are Sony Ericsson Z500i and S710a which look very similar to Z500 and S700 respectively. No technical specifications were posted. It is expected that Sony Ericsson will announce new products on July 15th.