Is Kaplan univ. nationally accredited for a GED or high school diploma program?

This is what I found about them, although it does not directly apply to you, it sounds like you should beware.
Rip-off Report: Kaplan University MISLEADING/MISREPRESENTATION Davenport Iowa (http://www.ripoffreport.com/reports/0/315/RipOff0315451.htm)
I can't tell where you are from, but maybe there is a college, or your school district that offers online courses?