We normally supply answer phone recordings as an mp3 files. Just let us know when ordering if you want a different audio file format.

There is no magic way of getting your recording onto your mobile phone.

Simply go somewhere very quite with your phone and an mp3 player and follow the promts on your phone to change the message. When the time comes for you to speak just play the recording from your mp3 player.

You may need to experiment a bit with volume to achieve the best results.