Within the next two hours you will receive a text message asking you to confirm that you have signed up for this result service. All you need to do is reply to this message by texting 'OK'.
Your reply will be charged at your standard text message rate.
You will then be signed-up to receive a free text message as soon as the result for (none) is declared after the polls close on 3 May.
If you do not receive a confirmation message within the next 24 hours then you may have entered your number incorrectly. If so come back to this site to try again.