Mike, the free photobucket site is really easy to use- here is a link that tells about it-
http://neurotalk.psychcentral.com/sh...ht=photobucket

or on the photo itself - right click and some options should come up- go to open with -Paint -

then click Image - stretch/skew - I usually take the size down 50% at a time till it looks about right. then save as a new file name so you still have the original size also.

If you have Microsoft Photo Editor {comes with Office} in the list with Paint - it is easier to use - to adjust sizes and sharpens, adjusts brightness , crop etc.