Sonos and play MP3 'cliffs' - best way?

[habitat]

Finally got Sonos working with HE, I have Sonos and HE on different subnets.....

I would like to send small mp3s to the Sonos speakers, short little gliffs, a subtle chime to alert of movement on the drive, another one for dogs at the back door waiting to come in, backdoor left open etc etc.

Getting Sonos to play these from HE appears a little intimidating.

Is there an app, or a way to load these short MP3 files to the HE and simplify this?

Ideas / suggestions much appreciated

[Terk]

I use the following in RM for my alarm clock, you could easily do the same with those mp3s if you add the to your Sonos library.

[habitat]

Thanks will give it a try…..