Cool thanks guys, i'l check that post out.

Just one things though, how do I know which channels are the best to choose - would I be right in thinking that some are likely to be more reliable than others? And also, how do I find out which ones support registering a channel? Are the channels likely to be capped at a certain amount of 'chatters'? - sorry if I sound a bit of a dumb-ass lol - like I say, this is all new territory to me confused