How do you send a tweet to one direction so they can answer it at their concert?

[23]

Okay, so usually every concert one direction reads out tweets that have a question along with where they sit & there name! how do I do this? details please! plus, im not to great with twitter! so please details! thanks!

[Ali]

the official one direction twitter will send out a tweet letting you know what to do and when they will be taking questions!
for example, for their up all night tour, you had to send in(as a tweet) a question, your concert venue,date,name, and seats(so they know who you are and can thank you) so they see the tweet, they gave everyone a specific #hashtag but i forgot what this tour's was. they aren't taking questions yet, but they probably will be when their other concerts come closer(: