Woolworths spam email.

Several days back I received email from WW advertising a rewards program -claiming a brand new Ninja Air fryer for R57only...with " click here to begin. I trusted WW so I proceeded, answering all questions even doing the eft ....an email reply could be expected! But Nothing..Then I noticed there was another name coming up with a Thank you from "Goforsport.com" ?? Also another payment went through my account. I rep**** to this mail asking what was going on? Apparently I had signed into & subscribed to this company!! this resulted in the lady I communicated with to say she will cancel my subscription. My worry is what on earth are WW getting involved with? It appears like a **** & I may not get reimbursed but that the public should be aware. I have all the emails pertaining to this still. Thank you