Looking for Fire Dept-related ringtones

[Skinny Shooter]

We get dispatched thru text messaging on our cellphones in addition to pagers and want to find a better ringtone than what came with my phone.
Anyone have an idea where I might find the alert tones from the tv show Emergency? I've check out a quite a few sites and found nada. I have the .wav files already but have no idea what to convert them to or how to upload them to my Sanyo phone.

Thanks
Allen