File Search - Help!

Okay - I'm fairly stumped primarily because scripting and dos are not generally things i deal with in my job. i'm not a programmer at all and my experience is a few courses in college.

anyhow - i've had a user request the following:

they wish to search a network drive for certain files and obtain a list of those files including date last modified, file name, and file location.

in this network drive, there are over 100 directories in the root, each named with a number (for a client number). in each of these client directories, there is a folder called "tax income." in each of those folders, there is (or may be) a folder called "2006." the user wants to know all files that can be found in any of these M:\*\tax income\2006 folders.

for example:

M:\1234\tax income\2006\abc.txt
M:\2344\tax income\2006\abcd.txt
M:\1231\tax income\2006\efg.txt

i hope this makes sense!

what is the easiest way to go about doing this? i'm stuck :(