Need a postcast edited.

I have recorded a post cast, made up of a short intro, then approx 25 mins of chatting with a local councillor.

Im looking to have, the audio edited. so it flows nicely, i would like a small jingle/music between the into and the main talking (i have this in video, so you will need to pull the tune off, crop it down a bit and use that).

This needs to be done ASAP. please quote on edit and timescales please