Inserting Pictures

Hello all - I was hoping I could get some help inserting pictures into a spreadsheet. The code I have so far inserts desired pictures, but it inserts them on top of one another. I am trying to have them insert side-by-side, so all pictures are visible. I guess what I'm asking is how do I insert pictures from left to right and after three or four pictures are inserted I would like them to continue underneath from left to right too. and so forth...... Like reading a book. Left to right, then the next line.... Any help would be appreciated. Thanks a mill!!!!

Michael