knwoing the value of a frame label

Hello,

Trying to get a card game going with a server and I have a whole deck of cards dealt to 4 players. For the start, I am receiving the info from the server and making each one of these 12 cards in each player's hand go to the desired frame in the complete deck movie clip for each card.

How can I get, if possible, the label values of that frame to send back to the server when clicked upon? The deck frame labels are named 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12 for the hearts, 11, 12, 13, 14 for the spades and so on...