Aussie 'Robin Hood' pleads not guilty March 29, 2013 - 8:54AM An Australian self-help guru nicknamed "Robin Hood" by the US media has entered a not guilty plea to a bizarre $US140,000 bank robbery. Corey Allan Donaldson, 39, is accused of strolling into a bank in Wyoming's famed ski resort town of Jackson Hole on New Year's Eve, telling a story to the bank's manager about Mexican drug cartels and Vietnam veterans, and then passing over a note warning the bank would be blown up by "four military grade explosives" if $US2 million was not placed in his brief case. When Donaldson was arrested in Utah on January 23, just $US16,000 of the $US140,000 haul was found, authorities said. In a jailhouse interview with the Jackson Hole News & Guide newspaper, Donaldson was quoted as saying he travelled America's west handing out the cash to the homeless and charities. Authorities have confirmed Donaldson did donate some of the money. At his arraignment on Thursday in the US District Court in Wyoming, Donaldson entered a not guilty plea to an armed robbery charge. A jury trial has been set for April 29. Donaldson is being held in custody by the US Marshals. Donaldson, who grew up in Melbourne and moved to the US 17 years ago to marry a pen pal, wrote self-help books published by a subsidiary of Random House and owned the relationship consulting business www.diagnosemywife.com.