JimiLives

Hi all, here is the problem: I have a form that has a multiline text box i have labelled as "terms", the users can paste up to 2000 lines in the terms box and i want to save each group of 100 lines into a seperate text file. So how do i loop this and have it cut and go to next file after 100 lines have been written? Any help would be greatly appreciated, here is the code I have now that is grabbing the terms they enter and saving it to a single file, it works great but only saves all of the terms to one file: <?php  //write keywords to a file $data = $_POST["terms"];  $file = "terms.txt"; $file_handle = fopen($file,"a");    fwrite($file_handle, $data); fclose($file_handle);  ?>