ASHINGTON, March 28 - The parents of Terri Schiavo have authorized a conservative direct-mailing firm to sell a list of their financial supporters, making it likely that thousands of strangers moved by her plight will receive a steady stream of solicitations from anti-abortion and conservative groups.

"These compassionate pro-lifers donated toward Bob Schindler's legal battle to keep Terri's estranged husband from removing the feeding tube from Terri," says a description of the list on the Web site of the firm, Response Unlimited, which is asking $150 a month for 6,000 names and $500 a month for 4,000 e-mail addresses of people who responded last month to an e-mail plea from Ms. Schiavo's father. "These individuals are passionate about the way they value human life, adamantly oppose euthanasia and are pro-life in every sense of the word!"

Privacy experts said the sale of the list was legal and even predictable, if ghoulish.

"I think it's amusing," said Robert Gellman, a privacy and information policy consultant. "I think it's absolutely classic America. Everything is for sale in America, every type of personal information."

Executives of Response Unlimited declined to comment. Gary McCullough, director of the Christian Communication Network and a spokesman for Ms. Schiavo's parents, confirmed that Mr. Schindler had agreed to let Response Unlimited rent out the list as part of a deal for the firm to send an e-mail solicitation raising money on the family's behalf.

The Schindlers have waged a lengthy legal battle against their son-in-law Michael Schiavo to prevent the removal of the feeding tube from their daughter, who doctors say is in a persistent vegetative state.

Mr. McCullough said he was present when Mr. Schindler agreed to the arrangement in a conversation with Phil Sheldon, the co-founder of a conservative online marketing organization, http://rightmarch.com/" target=_>RightMarch.com , who acted as a broker for Response Unlimited.