Definitely a scam; either phishing or fraud.
Incredible sender's name.
Informal address.
American spelling (though that does not necessarily mean it originated in the USA as a lot of countries teach American, not English).
Unlikely text.
Report it to 'phishing[at]btinternet.com. Block the sender. Delete it.
'''''
The Canada one is so bizarrrely unreal you wonder how much sense the gang operating it, has!
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Incidentally, BT Internet offers you its "View Source" tool. Most of what it displays is intelligeable, if at all, only to a computing expert (a lot is the alphanumerical version of the programme code) but it does sometimes reveal some very strange routing information and validation results.