title: Need to re-format phone number entries in a PHP Formmail script
body: <p>I have a simple text field for "Phone Number" in a contact form on a client's website. The formmail script returns whatever the user types into the field. For example, they'll receive "000-000-0000", "0000000000", (000) 000-000, etc. The client would like to receive all phone numbers in this form: 000-000-0000. Can someone provide a simple script that would strip out all extraneous punctuation, then re-insert the dashes?</p>
  
  <p>I'm not a programmer, just a designer so I can't provide any existing code for anyone to evaluate, though I'll be happy to email the formmail script to anyone who can help.</p>
  
  <p>Thanks.
  A. Grant</p>