Where visitors can opt to post a P.O. Box or dare to offer a home address to receive random postcards from others.

Sharing polaroid pictures by writing someone's address on it, adding a stamp, then mailing it. This group is for everyone who has received a polaroid postcard or decides to send one.

A group set up to swap handmade postcards.

Group made to share pictures of the handmade postcards we create, send and receive.

A group for trading postcard art.

Yahoo club. Please feel free to email me if you are interested in trading postcards with me or you are interested in postcards from Formosa.