Problem in java swing application with JcomboBox

HI,

I m developing an application using Java Swing on Netbeans using Java DB



In which i want to create a form using Jtextfields & JComboBox



I already added data in the JcomboBox to select



I already create a database and table for this application



Now i want to insert the data in Jtextfield and selection of Jcombobox to insert into the table i designed for it



Kindly help me out how to link the form with the table and insert the data of form in table.

Regards



Akbar Ali