rtf file convert to text format using php

[vssp]

Hi Friends
In my mysql table , we stored the rtf file this type , we need to change this real word file .Please advise

{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Times New Roman;}{\f1\fnil\fcharset0 MS Sans Serif;}}
{\*\generator Riched20 5.40.11.2210;}\viewkind4\uc1\pard\sl360\slmult1\b\f0\fs48 We Have Moved!\fs32 
\par 
\par \ul\fs36 Our New Address:\ulnone\fs32 
\par 124 Greenfield Ave.
\par San Anselmo, CA 94960
\par 
\par \ul\fs36 Our New Contact Numbers\ulnone\fs32 :
\par Phone:     [phone]
\par Facimile: 415 259-0194
\par email: [e-mail]
\par 
\par Find us on the World Wide Web at:
\par www.pbandainc.com
\par \b0\f1\fs17 
\par \pard 
\par \pard\fs17 
\par }