Audio tracks splicing and joining to create one music track

We need a very small audio job involving taking a music track and splicing it at certain positions and then joining the selected parts so that it runs as one continuos track with the same beat and rhythm etc.

It needs to be played on an i pod or i phone.

The duration of each track is for 5 mins and will have about one to two splices.

There are three separate music tracks in total which we need adjusting.

Sincerely

Sarah.