TCPDF line breaks

PHP Users, Anyone using TCPDF? I find that their own forums are near dead. I want to accomplish something simple, but their documentation is far from easy. I have a PDF where I place text in various places around the page, like so: $pdf->SetXY(50, 187); $pdf->Write(0, "hello world"); However, in the case of really long text, the text spreads out to the width of the page, which can break the formatting. All I want to do is be able to constrain the width of the text being written, ideally by number of characters, so that it will have line breaks and form a column of text no wider than I want. Is that possible with TCPDF? Any advice would be much appreciated. Thanks. -- Dave M G