[Koha] Book Cover Images Display on Koha 2.2.9 (Windows-XP)

Dear All, Greetings, I am using Koha 2.2.9 on windows-xp. I want to use Book Cover Images to display on Opac. how to do this? Pl give your valuable solutions to solve this. Regards Venkata Narayana T. The INTERNET now has a personality. YOURS! See your Yahoo! Homepage. http://in.yahoo.com/