Visit Walmart.com to find locations near you. Contact the store and ask if it is has a florist. Call or visit the florist to pre-order arrangements. These will have to be picked up when ready. If there is no Walmart with a florist nearby and delivery is desired, order from Sam's Club.
Join Sam's Club. Sam's Club has various membership options. Visit https://www.samsclub.com/eclub/main_membership.jsp to become a member.
Create a Sam's Club account with a username and password.
Visit Sam's Club's Flowers, Gift and Gourmet page at http://www.samsclub.com/shopping/navigate.do?catg=605&landing=flowers. Peruse their offerings of flowers and bouquets.
Click on "add to cart" when you find flowers you want.
Click on "checkout" when the order is complete.
Enter the delivery address and delivery date information.
Enter payment information.
Review all of the information carefully when a review screen appears. Click to confirm the order.