Gambling related spam increased by 1500% in July according to email security firm, Clearwater

The company's monthly spam report showed that gambling was the growth area in July, possibly spurred by the World Poker Series and the flotation of gambling companies on the world's stock exchanges.

Naturally, all this spam comes with a health warning - don't click on anything!!

And once again the gambling industry takes a negative turn

Article: Spammers bet on a summer of gambling