using com.amazonaws.ecs;
/*
make sure to make a web reference to:
http://ecs.amazonaws.com/AWSECommerceService/2008-04-07/AWSECommerceService.wsdl
*/
    protected void Page_Load(object sender, EventArgs e)
    {
         getAmazonSearchResults();
    }


    public void getAmazonSearchResults()
    {

        AWSECommerceService ecs = new AWSECommerceService();
        ItemSearch search = new ItemSearch();
        search.AssociateTag = "your associate tag";
        search.AWSAccessKeyId = " your access key";

        ItemSearchRequest request = new ItemSearchRequest();
        request.ResponseGroup = new string[] { "ItemAttributes", "Images" };
        request.SearchIndex = "DVD";
        request.Keywords = "star wars";

        search.Request = new ItemSearchRequest[] { request };
        ItemSearchResponse response = ecs.ItemSearch(search);

        Items info = response.Items[0];
        Item[] items = info.Item;

        for (int i = 0; i < items.Length; i++)
        {
            Item item = items[i];
            Response.Write(item.ItemAttributes.Title);
        }
    }