application on the website, Submit online. Some online applications may ask you to fill them out directly, while others require you to submit a cover letter and PDF version. Some companies require you to send materials to their human resources department. It’s important to follow the instructions – if they ask you to send your resume in the body of the email, don’t send an attachment! Letters are mailed. Be sure to mention the hiring manager or HR manager, if necessary. Make sure you pay the correct postage for the package you request.get the phone call from hr, invited by the interview