send attachment with form

I am setting up a simple form (using formail.cgi) which sends the submitted 
info to an e-mail address.  Here's my question.  I also want to allow the 
user to attach a file from their hard drive to send along with it.  So what 
needs to happen is that they click on an "attach file" button and a browser 
window opens up.  They select the file, click on "attach" and then "send" 
and the submitted info is sent to the designated e-mail address along with 
the attached file.  I have seen this done all over the place; I just need 
to be pointed in the right direction to find out how to set it up.
TIA!
Blue



Blue Tapp
Blue's ArtHouse Graphics & Web Design
705 North Florissant Road
Ferguson, MO 63135
(314) 839-0634
fax: (314) 839-1557
e-mail: blue(at)bluesarthouse.com
alt. e-mail: bluesarthouse(at)hotmail.com
url: www.bluesarthouse.com

"Time to get a web site!"

HTML: hwg-basics mailing list archives, maintained by Webmasters @ IWA