Where can I find a recorded will?

Where or how can I find a recorded will online in Delaware?

Does your county have a Recorder's Office? Check your courthouse or the courthouse in the county where the person lived at the time of death. I know my Father's will was registered by the county office of the register of deeds. Also check records in the probate courts.

Maybe the following website will help you, at least where to start:
Wills and Probate

Try this one for Delaware:
Delaware Government

And this one for Delaware:
REGISTER OF WILLS