Drawing a line with an arrowhead

Greetings,

I please need assistance with an algorithm (preferably with code) to draw a line from point A o pint B (using GDI not GDI+) with an arrowhead at B.

I would like to be able to specify the angle used for the front of he arrowhead, the width of the base of the arrowhead as well as the height of the arrowhead.

Thanks in advance,
zaroblan

Maybe this link can help.