Is It Possible

More then likely no. Yahoo limits the upload size to 10 mb’s for free accounts.
If you are a Yahoo Mail Plus user you can send up to 20 mb’s.

You would have to use WinRar or a file splitter to break the movie down into
10 mb pieces ( or 20 mb pieces for Yahoo Mail Plus users. )

So say your movie is 700 mb’s in total. After splitting you would end up with
about 70 split files. ( If the upload limit is 10 mb or 23 split files at 20 mb )
Meaning you would have to send them 70 emails for them to have the whole
movie, which they would have to rejoin after they have all of the split files.

If you are using WinRar, all they would need is to have WinRar, all of the files,
and then extract the first split file. ( usually its filename.part1 )

If you used a regular file splitter then they would need a rejoiner program, all
the files, and then have the joiner rejoin all of the pieces.

There are online storage sites that you can upload movies, pics, and other
file types. Rapidshare, File Lodge, Up-File, Oxyshare, and some others.

Some might limit on how much you can download unless your a premium
member like on Rapidshare. After you download something you must wait
around an hour before you are allowed to download something else unless
you are a premium member. Others will not make you wait, however you
are only allowed to download one file at a time. Meaning if you are wanting
a movie and its in two parts you can not download part 1 and part 2 at the
same time. After you download the first file you will not have to wait an hour
you can start to download part 2 after. Up-File is one like that, it will let you
download without an hour wait, but are only allowed to download 1 file at a time.
As far as I know with Up-File there is no upload limit and no limit on space.

It is better to use other free mail address with which u can send 1gb of data at a time.Also you can store upto 5gb of data to that sites.If u want than i can give you the link of that sites.