12:28PM, Tuesday 09 April 2013
Mark Walker, 39, formerly of the Kent area, is to appear at Oxford Crown Court on Tuesday, June 4.
He is alleged to have made the bomb threats against the hostel on February 15 last year and several alleged offences against Mrs May.
These include a hoax bomb threat, a threatening letter and an electronic message that was offensive, indecent, obscene or menacing in character.
Liquid Leisure Windsor has issued a statement following the death of an 11-year-old girl at the water park on Saturday afternoon.