Scrapping website to fetch jobs

I need script to scrap [login to view URL] website to fetch jobs and write it into xml file that I could import it to my job website. The full job list is located here [login to view URL] Script Functions: 1- Fetch jobs each time script runs 2- Write jobs into xml file 3- Script will run with cron job 4- Fetch full details of job 5- Fetch email address in separate xml tag which is located in submitting guideline 6- Fetch jobs with special characters 7- Fetch date and time in standard format 8- Simple settings to configure the number of jobs fetch each time script runs