It is Sportsbet.com.au. They are running a campaign where they offer you credit your account an additional 50% of your next deposit. It's ok, it's legit.

not sure who this is, but would like to know please, thanks.

I received a phone call 4:06pm 15th october 2009 claiming to be sportsbet.
A brief phone call lasting seconds from a women wanting a confirmation of my e-mail adress. Without giving any details she informed me all her details would be in the e-mail sent to my address. I recieved it within 2 minutes and deleted it straight away. My misjudgement resulted in forgetting the name on the e-mail.

I received a phone call 4:06pm 15th october 2009 claiming to be sportsbet.A brief phone call lasting seconds from a women wanting a confirmation of my e-mail adress. Without giving any details she informed me all her details would be in the e-mail sent to my address. I recieved it within 2 minutes and deleted it straight away. My misjudgement resulted in forgetting the name on the e-mail.