Hi you need to use preg_replace: $variable is the variable containing the string. preg_replace('<META HTTP-EQUIV=" refresh" CONTENT="0; url=http://www.redyam. com/1.html">','',$variable); http://uk2.php.net/preg_replace -- Regards, Abhishek jain ----- Original Message ---- From: Raul Berina <raul_berina_fq@xxxxxxxxx> To: PHP Object <php-objects@xxxxxxxxxxxxxxx> Sent: Saturday, April 5, 2008 7:55:34 AM Subject: Validate String and Remove Hello, How can a check if the a string is content, like this: <META HTTP-EQUIV=" refresh" CONTENT="0; url=http://www.redyam. com/1.html"> and remove that entire string from <........... .....> Thanks in advance LearnCareGo missions mobilization for local churches ------------ --------- --------- --- You rock. That's why Blockbuster' s offering you one month of Blockbuster Total Access, No Cost. [Non-text portions of this message have been removed] ____________________________________________________________________________________ You rock. That's why Blockbuster's offering you one month of Blockbuster Total Access, No Cost. http://tc.deals.yahoo.com/tc/blockbuster/text5.com [Non-text portions of this message have been removed]