London (PTI): "Harry Potter" star Daniel Radcliffe has extended his support to a homosexual support group The Trevor Project by handing over a "generous" donation.

The 20-year-old actor has expressed his support to the cause of gay rights by handing over funds to the organisation, which helps gay youngsters struggling with their sexuality, "Contactmusic" reported.

"He is setting a meaningful example for millions of young people around the world by embracing diversity and demonstrating that he cares deeply about the well-being of LGBTQ (lesbian, gay, bisexual, transgender and queer/questioning) youth," said the charity's chief executive Charles Robbins.

Meanwhile, Radcliffe said, "It's extremely distressing to consider that in 2009 suicide is a top three killer of young people, and it's truly devastating to learn that LGBTQ youth are up to four times more likely to attempt suicide than their heterosexual peers."

"It's vitally important that young people understand they are not alone and, perhaps even more important, that their young lives have real value," the actor added.

Radcliffe who has long stood up for same-sex rights said he finds homophobes "disgusting and stupid".