Photoshop :: Elements 5.0 - Emailing Pictures

I have been emailing my pictures for quite some time.  I would select a picture right click the mouse and open the picture with Adobe Photoshop Elements 5.0  Then I would enhance the picture and resize the picture to 950-733 pixels.  I would then go to file and put "Save As"  when the prompt came up I would put in example bus-1 and hit ok I would go up top and close back to my pictures.  When I would write an email and attach the picture I could identify it as bus-1 and it would be resized to 950--733 pixels for emailing.  But now when I Save as all of the pictures come up in that file and I cannot find Bus-1.  It must have changed and I don't know why.