how use JasperViewer.viewReport in my project (please urgent )

hi master

sir i have many problem for print report from my boss

i browse some data from net about JasperViewer.viewReport one give me samle as under

see code

JasperReport jasperReport = JasperCompileManager.compileReport("--Report file path-- .jrxml");

JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport,new HashMap(),obj);

but how i import JasperReport in my project and how i confeger that

please give me idea and setp how i call JasperViewer.viewReport in my project

thank you

aamir

[567 byte] By [mfa786a] at [2007-11-27 5:12:20]