Turn signal comes on but won't blink. Help!

it sounds like one of your blinker solenoid thingys is out. i had this same problem when i first got my car. you should have two under the dash, one is right next to the radio and can be hard to find if the radio is in, and i believe the other was by the steering wheel. i wish i remebered what they are actually called but ill try and find a pic of what im talking about.