[XeTeX] Belleeek fonts in XeTeX

[Michal Málek]

	Hello,

	I've used Belleek fonts (as mathtime freeware options) in teTeX is
is possible to use them in XeTeX also?
	Putting \usepackage{mathtime}  in souce was enought in teTeX,
in XeTeX this produces warning:
*** font ptmri7t not found in psfonts.map or host system; will 
substitute Helvetica glyphs
and all math variables are displayed using Helvetica font.
	What do I need fix.

		Thanks
								Michal Málek