(AP) _

An Omaha woman accused of using several spas as fronts for prostitution has pleaded guilty to three federal counts in the case.

U.S. Attorney Deborah Gilg announced Monday that 42-year-old Tammy Schuck pleaded guilty to conspiracy to promote a prostitution enterprise and to induce interstate travel to engage in prostitution. Schuck also pleaded guilty to inducing or attempting to induce interstate travel to engage in prostitution and another count of conspiracy to launder money.

Schuck faces up to 45 years in prison when she is sentenced.

Authorities say Schuck operated three ``spas'' in Omaha where customers _ some from out-of-state _ received sex acts from workers, rather than legitimate spa services, in exchange for money.