Birthday Cards for Friends  - Whether you want to send something poetic or something that will make them laugh, sending a beautiful, friendship birthday card is the perfect way to let friends know how much they mean to you and that you're thinking of them on their special day. And birthdays are one of those occasions when an email just won't do. Buy your birthday cards online and we'll ship your cards to you right away. Short on time? Why not send birthday cards online? Try our Greeting Card Delivery Service. Personalize paper greeting cards online & we'll mail them for you! Sending birthday wishes has never been easier!