mic

my question is on the mic will you have away to hear song fade and start a new song so i can hit the post? will you be able to set the "produce silence" to work that way as well?...what are the limitations as far as the internet is concerned(or software)?...trying to make it as if i was at a traditional station as possible with the only difference being its on the net.    would enjoy to hear your thoughts from your prospective

I'm afraid I didn't understand the question...