Spatial Planning and Environmental Management

I have a compendium of 50 or so powerpoint presentations and academic materials. These are mainly for academic use -- classrooms, conventions, and research consulting.

After stating your educational background and academic purposes, you may download them from site below in compressed pdf format.

http://groups.yahoo.com/group/surp-UPDiliman

I want to upload the files here and not at rapidshare, but i don't know how. Please suggest ways, i don't want to spend hours with the "Help Menu."