php regular expression problem

[rob :: digitalburn]

Hi,

I've got just a small problem, it's probably not very complex but I'm not
very experienced with regular expression stuff. I just need to detect email
addresses in a string. I know that the emails already in there will be
valid, so it just has to detect them, not do any validation, so a fairly
naive solution would probably work. I've tried a few things, but to no avail
so far.

Any clues? :)

thanks
Rob

[rob :: digitalburn]

No worries, found something :) If anyone's interested, this finds an email
address in a string:

'/[_a-z0-9-]+(\.[_a-z0-9-]+)*)[a-z0-9-]+(\.[a-z0-9-]{2,})+/'