Sorry if this is a re-post..
TSN and Molson Canadian are giving away 10,000 ringtones of 'The Hockey Theme' for free...
Text HOCKEY to '665766'
I just did, and it worked on my highly-locked-down Telus phone. Only charges you'll incur are text-messaging (sent/received about 3 messages cause I wasn't a 'Molson insider'...apparently I am now, but I'll just get myself taken off if they send me anything..I get free incoming texts anyway) and whatever data charges you'll get for the download itself.