City of Fond du Lac v. Scott R. Kaehne, 229 Wis.2d 323, 599 N.W.2d 870 (Ct. App. 1999).
Holding: In civil action (here, OWI 1st), appearance of defendant may be made by letter, rather than in person, therefore time limit for demanding jury trial began running when defendant sent letter to court stating intent to plead not guilty.
