Looking for an app or software to design photography ads

Anyone know software or app that can help make ads like this for my business?
[img]http://bayimg.com/LAkBNaAEA[/img]
THANKS!
Answer #1
Microsoft Publisher is pretty easy to use it has many templates to get started with.
Here’s a You tube tutorial:
http://www.youtube.com/watch?v=_lPI8SD6_DI
Answer #2
For more advance editing, you can try InDesign or Photoshop.