def send_message():
# choose a friend from the list
friend_choice = select_friend()
# prepare the message
original_image = raw_input("Provide the name of the image to hide the message : ")
output_image = raw_input("Provide the name of the output image : ")
text = raw_input("Enter your message here : ")
# Encrypt the message
Steganography.Encode(original_image, output_image, text)
# Successful message
print "Your message encrypted successfully."
# save the messages
new_chat = {
'message': text,
'time': datetime.now(),
'sent_by_me': True
}
friends[friend_choice]['chats'].append(new_chat)
print "Your secret message is ready."
