ShopNBC upgraded its mobile site last fall to leverage HTML5 technology enabling it to stream live video programming on mobile devices and, as a result, has seen an increase in mobile traffic and page views.

NEW YORK – Although mobile marketers might still be stumped about how to best leverage their mobile campaigns, time of day can be a great way for brands to send specific, targeted messages, according to a Crisp Media executive at the 4th annual Mobile Marketing Day conference.

Carphone Warehouse has launched a mobile-optimized site that lets consumers review and buy handsets, tablets and accessories.

Spanish department store El Corte Ingles has rolled out a mobile-optimized commerce-enabled site that lets fashion-savvy consumers shop the latest trends.

Bridal retailer David’s Bridal has rolled out a new mobile site that lets consumers browse and buy gowns while on the go.

Watch and jewelry retailer Ashford.com is aiming to increase its sales this holiday season via a new mobile-optimized, commerce-enabled site.

Sears has been named 2011 Mobile Retailer of the Year, the highest accolade in mobile commerce and retail. Who else won the prestigious Mobile Commerce Awards?

Dollar Tree has rolled out a mobile-optimized commerce-enabled site that lets shoppers browse and purchase from its inventory.

Lacoste is letting fashion-savvy consumers browse and buy the season’s latest looks via a new mobile-optimized site.

Catalog and online retailer Oriental Trading Co. recently launched a mobile site in time for the holidays to make it easy for on-the-go shoppers to purchase party supplies and gift items.