Appiah has been with out a club since leaving Turkish side Fenerbahce in the summer of 2008.
The 28-year-old was on trial with Tottenham last season, but failed to secure a deal.
Appiah has also been linked with moves to German and Russian football.
Appiah has been with out a club since leaving Turkish side Fenerbahce in the summer of 2008.
The 28-year-old was on trial with Tottenham last season, but failed to secure a deal.
Appiah has also been linked with moves to German and Russian football.
