Not to sure about the link, But post is easy print it out put in an envelope lick and stick, put a stamp on the front address it then put it in one of the red things normally on the corner or at the post office
sorry i posted this then been at work since, thanks for the responses, StreetF I was looking at those but they didnt seem to go that deep into the ear,what sort of noise reduction do they have,ie can you still hear the tele with them in?