Parsing a string from a file

[dryaquaman]

Here's what I need to do:

I have a page that reads file and simply echos it.

$mystring = file_get_contents($file);  echo "$mystring";

 

There is one piece of info I need to parse out and then use as part of my page title.

The phrase I need to parse is an HTML comment field and looks like this: <!--PageTitle=<some text here> -->

 

I'm sure this is simple but I'm clueless as you can tell.

How can I do this?

 

DryAquaman