[Icecast] Newbie Question

[gary at greatoldies.co.uk]

Hello,

I'm trying to set up to stream myself as opposed to a remote server. I 
should have bandwidth as I'm on BT Infinity, upstream is around 3mbps.

I'm streaming using Sam, and both the encoder in SAM and Icecast server 
appear to be running. Checked the log file and all seems well.

When I set my IP adress to localhost I can tune in on my host machine, 
however when I try to use my IP address, I can't connect.

http://86.148.107.33:8000/live.m3u

Any suggestions?

Many thanks

Gary