How to display all the reports or files in one directory, that have commmon substring in their name

How to display all the reports or files in one directory, that have commmon substring in their name http://localhost/reports/?P=DA*25000702001*.txt sample output for the above is: Index of /reports Name Last modified Size Description Parent Directory - DA-25000702001-1.txt 13-Nov-2009 12:34 9.1K DA-25000702001-2.txt 07-Nov-2009 17:05 1.9K DA-Shedule-25000702001-1.txt 13-Nov-2009 12:34 4.6K DA-Shedule-25000702001-2.txt 07-Nov-2009 17:05 2.1K HERE /?P=DA*25000702001*.txt is very important.