The Indiana Courts website contains a number of legal forms for use in trial and appellate courts: www.in.gov/judiciary/forms.
There is also a self-service legal center provided by the Supreme Court for those people who are involved in the court system but do not have a lawyer: www.in.gov/judiciary/selfservices.
Other interesting guidelines and rules that can be found at the Indiana Courts website:
Indiana Rules of Court
Indiana Small Claims Manual
St. Joseph County Local Rules of Court
If you are a resident of South Bend you may also obtain a number of legal forms at your local library: