PrintW - print a long string, breaking it at the last space or hyphen before col. 79

[Pete]

Mark, yours can be modified to print the text as a single vertical line, by taking out the width restriction; however, it won't preserve the space between words like mine does when displayed as a vertical line of text. Note to test this just REM out the IF w < 30 THEN w = 30 line and make the text string a lot shorter, so it won't go vertically off the page. Oh mine compensates for that, too!

Pete