PostCard Pro is a suitable script for perl driven websites to execute postcard functions dynamically. It supports user defined formats with greeting card creation. Visitors can customize font color, background color and also can edit message content. It has several images for background and has inbuilt MIDI files for background music. Gives a option to receive a receipt to know whether receiver has received the card. Images can be displayed with multiple categories and sub categories. Demonstration explains the functions online and has customizable configuration.