The Daily Post in Wales is the latest Trinity Mirror title to relaunch its website.
Dailypost.co.uk will host breaking news, interactivity, community, video and audio content, extended blogging forums and user-generated content.
It follows the relaunch of GazetteLive.co.uk, Liverpoolecho.co.uk and Liverpooldailypost.co.uk.

Birmingham Press Club has raised £10,035 for the Get A-Head charity which funds research into curing diseases of the head and neck.
Around 350 people attended a 'Night of Decadence', with support from headline sponsors Barclays and Crosby Lend Lease.
Press Club chairman John Lamb said: "A great deal of hard work went into the organisation of the night and was the largest charity event undertaken by the Press Club."

A survey has revealed that nearly three-quarters of Britons enjoy their job - with journalists among those most likely to be happy with their work.
However the YouGov questionnaire, for firm Birmingham Midshires, revealed than more than half of those questioned would still like to change their career, citing money as the main thing holding them back.