Integrating oscommerce in wordpress

[bhavya]

Hi..I have to integrate oscommerce in wordpress.I installed wposc.I am able to display oscommerce new products in oscommerce theme ... I have installed THEME SWITCHER plugin and configured in wordprss admin panel.And i have set theme switcher to on in config file.But i am not ablt to change oscommerce theme to wordpress theme..Pl tell me how do i change the oscommerce theme to wordpress theme..pl suggest me some links or documents for procedure how to change oscommerce theme to wordpress theme which i wil activate.Pl its urgent..