Premiership footballers are being urged to donate a day's pay for nurses. A number of top-flight footballers have already signed up to the Mayday for Nurses campaign, which is being run by one of the organisers of Live 8. West Ham United captain Nigel Reo-Coker said he hoped others would follow suit as nurses were "the real heroes". Top players can earn over £100,000 a week, while the annual average nurse's pay is £21,000. The Royal College of Nursing is administering the fund. The campaign's founder, Noreena Hertz, said she was hoping to sign up all 556 Premiership players, as well as managers, commentators and others in the football community. My mum was a nurse and I know how hard she had to work and I know how hard it is for nurses Nigel Reo-Coker, West Ham United footballer Any money raised will go towards a hardship fund for nurses who get into financial difficulties in the first few years of their career. Dr Hertz said she had picked nurses to be the beneficiaries of the campaign because they were among the worst paid public servants with professional qualifications, earning one-third less than teachers by the time they are established in their careers. "Nurses are under-valued and are holding down two or three jobs just to nurse," she said. "It is not fair that we exploit the kindness of these women, who obviously do want to care, and treat them as second-class citizens and don't reward them for the education they have undertaken and the training they have done." Heroes Nigel Reo-Coker said: "I think it's a tremendous cause. I would like to see footballers play the part that rock stars did with Live Aid. "My mum was a nurse and I know how hard she had to work and I know how hard it is for nurses. "For me, they are the real heroes in our society and this is a chance for us to make a difference." Players who have already pledged to give up their salary for May 13, according to the website, include Ryan Giggs (Manchester United), Gary Neville (Manchester United), Paul Robinson (Spurs), Jermaine Defoe (Spurs), Kevin Nolan (Bolton), Nigel Reo-Coker (West Ham), Alan Stubbs (Everton) and David James (Portsmouth). Some football bosses, including Sir Alex Ferguson (Manchester United), Sam Allardyce (Bolton) and Glenn Roeder (Newcastle), have also signed up. Dr Peter Carter, general secretary of the RCN, said: "This campaign is a timely reminder that nurses should be properly valued and fairly rewarded for the essential work they do and the positive difference they make."