Joran van der Sloot is continuing to try and garner more funds in his desperate bid to avoid the 28 year sentence that was handed down to him on January 13, RadarOnline.com has exclusively learned.

The convicted killer, who confessed to the May 2010 murder of Stephany Flores, is still asking his "guardian angel," Mary Hamer, for money despite her announcing on Sunday that she was no longer going to support him.

A source exclusively told RadarOnline.com that the 24-year-old Dutchman has been manipulating Hamer to give him more money to pay lawyer fees and pay off prison staff.

As RadarOnline.com previously reported, Hamer decided to hang up her angel wings and stop supporting Joran after sinking up to $100,000 into his legal campaign.

After announcing her resignation as the role of Joran van der Sloot’s “spiritual and civil rights advocate,” Mary Hamer has moved on to another man in need, RadarOnline.com has exclusively learned.

The Dutch killer’s guardian angel’s newest mercy mission is Amir Hekmati, the Iranian-American who was sentenced to death earlier this year on charges that he was allegedly a CIA spy.

Hamer, a radiologist from Lake City, Florida, wrote a letter on Sunday to the Iranian government begging for him to be set free, and RadarOnline.com has exclusively received the mail that she sent to the highest powers.