well there are countless sites which offer free webhosting and there are many which have ftp..
down below are few...
www.lycos.co.uk --- ads on top.
www.dotnetplayground.com --- no ads very good one.
www.150m.com --- ads on top.
www.spaceports.com --- no ads but very good one.
there are many if u need more mail me i will send u more i use dotnetplayground.com but the url they give seem ugly but i redirect it my url is http://santoshp.www2.dotnetplayground.com
ftp is santoshp.ftp2.dotnetplayground.com but i redirect it and it works very good with aspx...
-santosh.p