string search question

[jweinraub]

I have a question on how to do this. I am a n00b still so sorry for this sounding a little dumb.

I have a string, "C:\Windows;C:\windows\system;c:\blarg;c:\foobar"

i want to do is check if c:\foobar is in the string.
if it is go on.
if it isnt, do something; then go on.

thanks for any help..