>>I'm learning the sharpening techniques, which I might also >add, my photos are needing a lot less of, but I sharpen a >little right before I save it,,but do I also need to do >another sharpening say for instance when I resize it to send >to you guys?
Yes you do. Down-sampling affects the edge contrast and you will need to add back the sharpness lost to the sampling.
Generally I will process my full rez image, but leave out the final sharpening until I purpose the file for output. In the case of posting in a thread here, I down-sample using Bi-cubic Sharper then tweak it a bit more with Smart Sharpen before saving.