importinf pictures (transparent background)

hi all!

this is the nature of the problem i am facing:

i imported a flash media on to a form. i need to put a picture over the flash media. the picture i created had a transparent background. but when i import it into form, it assumes the background of the form. i would want the image to keep the background transparent. how do i do that?

am i following the right approach? would it be better if i created the media with the graphics libraries in C#?

please help...fast...

Here is one method:

Image m_FilledImage =Image.FromFile(@"c:\mybitmap.bmp");

Color colTrans = m_FilledImage.GetPixel(1, 1); // get the pixel u want to make it transparent
m_FilledImage.MakeTransparent(colTrans);