Voiceover for online radio station

I require a voiceover to be recorded in both your native language and in English. The file format needs to be .wav or preferably .mp3

It is a short voiceover very similar to this example : my name is (say name) and i live in (say town), (say country) and I love listening to name of radio station.net

Please return whether this is possible and if so which native language? the price? and turnaround time?