Dear Sir/Madam: I am a member of editorial board of International Journal of Advanced Mathematical Sciences. Attached please find files (yoshida.tex, yoshida.pdf) of my paper "Unboundedness of classical global solutions of parabolic equations with forcing terms" which I would like to submit to International Journal of Advanced Mathematical Sciences. I would appreciate it greatly if you would kindly consider this paper for publication in International Journal of Advanced Mathematical Sciences. Sincerely yours, Norio Yoshida Department of Mathematics University of Toyama Toyama, 930-8555 Japan E-mail: nori@sci.u-toyama.ac.jp