I have recently created the following website using oscommerce www.luxurychicks.com

I would like help to perform the following:

1) to create a script for the site site to upload and update the products from the following supplier ( sensualmystique.com ). Would like customers to be able to select size and colour of apparel from drop down boxes.

2) to insert related meta tags into each page (i.e. make the site visible on serch engines).

3) minor cosmetic changes to site (eg change background page colours and pictures on front page).