preload audio in mobile devices

Hi,

i have an animation, where it is important to have ready some short audios.

I know that the 'preload audio option' is not supported by most mobile devices.

As a work-arround I tried to set  the 'MuteAll' and then let play this audios, and later on set all audios to current-time= 0 and then 'MuteAll' to 'false'.

But is there an easier way to force an  audio (or any other file) to load?

Jürg