Photoshop Tip :: Try using your Photoshop brushes with the eraser tool, you can come up with some very nice effects when used on photos.
If you need to share a file(s) over the internet big or small I have found SendSpace to be fairly easy to use. They offer free accounts (SendSpace Lite) or paid accounts, the difference being that with the free accounts you will get some pop ups when you click on the download file link. I used them for the PS brush set recently and will continue to use them (unless I find somewhere else that suits me better).
Check them out -