GIMP and transparent gif animation

[cojonuo]

Hi, I make an animation with GIMP and save as gif animation but when load in GE the background is visible, if I save this on a png sequence of images (one side one) this show correct and background show transparent.

How can save the gif to get transparent background?

I Attachment a example of my problem

[savvy]

you dont rly need a gif unless your image is huge, just use frames and saved as a png, that is also a smaller file type.
i have set an example for you. (i made these, use them if u wish but give credit)

[Setokyo]

What you can do is
click on the select by color tool or press shift + O
click on the background and then press Delete
Do to all the layers
Hope this helps