Getting points from html table with php -

so have automate process bunch of notes new version of product taken main page , put them somewhere else. can connect page have from, don't know how pick list of notes , preferably put them in array or list can use them somewhere else. html page looks like(the part matters anyway):

<!-- start summary --> <ul>     <li>point 1</li>     <li>point 2</li>     <li>point 3</li> </ul> <!-- end summary --> 

it starts "start summary" comment , ends "end summary" comment well. , number of points anything.
lot

ok, mean have "text":

<!-- start summary --> <ul>     <li>point 1</li>     <li>point 2</li>     <li>point 3</li> </ul> <!-- end summary --> 

and have "parse" php in order view if on webpage new point has been added right?

in php it's helpful function preg_split , iterate on returned array:

foreach(preg_split("/((\r?\n)|(\r\n?))/", $subject) $line){    //here can loop on each line , logic }  

where subject text (it can whole page , parse line line).

is looking for?