Really simple string search question

Hello all, This is probably a really easy thing to answer but I don't know what the answer is so if you lot could help me I would appreciate it. Here's 3 examples: $var="www.google.com"; $var="blah blah google blah"; $var="google rules"; Now I just want to see if $var contains the word 'google' in it - which all 3 of the above do. Is there a way to do this? ________________________________________________________________ Kevin Green KD Micro Software E-Mail: kevin@kdmicro.com.au Internet: http://www.kdmicro.com.au