Open your image up in Paint and save it as a JPG. It will be considerably smaller. If it is not small enough to post on here, then post it to a site like PhotoBucket, ImageShack, etc. Then either give the URL for it, or post it using the image button above in your reply box. Bitmaps are usually too large for most sites. J'Pegs take up way less bytes, but still lets you see a clear image.