hey whats up
i am throwing this party and gonna have a laptop at the door to get the email address of the people getting in.
something like a java program that has one input field and when they press save it clears the input field and saves the email address in a txt file so the next person can type in their email. i need security so i dont want to put it in excel .. some one might delete the whole list.
do you think java would be the best choice ?