The steps for deploying form on application server are:
Step 1: configure your webutil
Step 2: copy the .fmx of the corresponding form into 11g forms folder
Step 3: in webutil.cfg, call the form which u want... or u can call the form from url in browser by providing form=samp.fmx
Yes, you are in the right place to ask your question. In order to deploy a Forms application, you must first install the Oracle Application Server 10g and Oracle Developer Suite 10g R2 on your physical Application Server (AS). Once you have installed and configured your AS software, you will need to configure your user account environment so you can compile your Forms objects on the AS. The link Christian provided is a great place to start.
Keep in mind that the Oracle Application Server 10g and Oracle Developer Suite 10g R2 are no longer supported. The current supported is WebLogic Server 10.3.5 or 10.3.6 and Oracle Fusion Middleware 11g R2 (Oracle Forms/Reports 11g).