The Web site, GetHatched.com, was announced Monday by the Walt Disney Co. It will begin in May and be produced by DisneyFamily.com.
The "Desperate Housewives" star and a team of experts will contribute to the site, which will include blogs and a video series. Hatcher said the site will offer "solutions to the needs and obligations of today's modern woman."
The 45-year-old Hatcher is a twice-divorced mother of a 12-year-old daughter. She also wrote the 2006 book "Burnt Toast: And Other Philosophies of Life."