Send It With Love. If It's not sincere or real. Then the feeling will never be felt. Then you'll be worrying about the feeling of somebody's else.
Send your kisses with love. Send your hugs with love. And you'll find someone calling you special. Who doesn't wants to be called wonderful?
So, if you send a card. Send it with love. If you write a poem. Write that poem with love. Always hold high in thoughts the one you adore. When you send them a message with love.