MP3 Trimming

[C# Programming]

Hi,

I am working on a project where I receive an MP3 file used in the broadcast industry. However sometimes the MP3 file has dead air so to speak at the beginning and end of the file. I would like to be able to trim this automatically so that I can calculate the appropriate length of the MP3 file, and not broadcast the dead air.

Any idea how to trim the MP3 on both ends for silence?

Thank you and much appreciated,
Glenn