Men plead not guilty over NSW mum's death

Two men charged over the death of NSW mother Lynette Daley have pleaded not guilty.

Adrian Attwater is accused of the 33-year-old's 2011 manslaughter and Paul Maris is charged with being an accessory after the fact.

Attwater and Maris are also charged with sexually assaulting Ms Daley, whose body was found on Ten Mile Beach in the state's north after a camping trip in January 2011.

Both men pleaded not guilty to their charges in the NSW Supreme Court on Friday.

Maris appeared in person and Attwood via video link.

The men's trial was set down for July 2017.