Hi - Need your help please using external files

Hi,

I m currently working on my personal web site, and i m pretty new with Flash.
Till now i managed ok with all the applications, transitions etc i was trying to do’ untill…

I wanted to combine in my site my main specialty, which is 3D modeling/Animation.
So i prepared a few short Animation clips which are PNG format and i imported them as sequals.
After importing some of my work, my flash file size has jumped to something like 100MB.
I started finding out how i can reduce the file size and got to the “loadmmovie” function in Flash.

My trouble is that i just don’t understand how to use it.
I need to import PNG images as sequals, and not a movie.
Also, i don’t understand, how to import a SWF file or MC, when all i need are the PNG sequals.

Can anyone please direct me to a good place which explains how to preform this action?
Or can explain to me how to do that?

Thank you very much