By Dalemoffitt
United States 
This bush is rounded in shape ,with thornie things up abd down the stems with cluster flowers in yellow and a coral-orange flowers the flowers have four peddles, what can this be no picture.
10 Jun, 2012
Answers
Is it evergreen?, how long has it been growing for in your garden?, has it been cut in to a rounded shape or is that just the way it has grown?, Does it have two types of flowers you mention yellow and coral orange or ids that a typing error and it has coral orange berries. It might be a pyracantha or berberis but I'm no expert. As Ksusan says a photo would be helpful or if not possible then do answer the questions above. It may help someone to help you.
PS welcome to Goy.
10 Jun, 2012
If it's got 'peddles' maybe it's a cycle-men? (Sorry!)
11 Jun, 2012
Put a photo on Dale...then we might have a chance! :)
10 Jun, 2012