You explained you have your music
ripped and all you need is a SD Micro slot to listen to your music. Now TV's shows is a different story. It would require access to the internet and Hulu or Netflix can give you access to TV shows the problem is its' streaming with a monthly fee (both less then 10 a month). So if you don't have wifi available you will need a data plan from one of the providers like (AT&T, Sprint, Verizon and TMobile). You would have to purchase a data paln which is a monthly cost. These are available through the providers or you can buy them through Best Buy and the others.
The Networks (ABC, CBS and NBC) do have their show available to view on their websites with commercials if you have Wifi or a data plan.