URL addiction problem

Hello, I have a problem when I try to add a url to listen to a station not in search engines present in squeezebox touch, once the URL I entered by mistake. It is strange because, using software such as VLC or Winamp, The URL appears to be fully functional. Please can you help me in 'to perform the correct procedure. The url is:
radio Capital
http://radiocapital-lh.akamaihd.net/...12/master.m3u8
thanks