Dave Martin, a winger with Dartford Football Club, has been linked with Hereford United according to press reports from London.
It is understood that Martin, described as a 'lightening-quick winger', is currently on trial at Millwall.
"At this moment in time two league clubs have approached me regarding Dave Martin and both would like to take Dave for a weeks training," said a Dartford spokeman.
"Dave started training with one of these clubs (last Friday - beleived to be Milwall) and I want to stress to everybody that at this stage it is only a weeks training and nothing more."
Martin joined Dartford from local club Slade Green in summer 2005.
LATER: Martin played for Milwall Reserves this afternoon.