No problem at all. First let me explain LEDs. Light Emitting Diodes. I prefer working with dc circuits because it is more convenient to use batteries and dc power sources than ac. Your LED will come with two leads. The long lead is the anode which is the + positive lead and a shorter lead which is the cathode - negative lead. The circuit I used is basically this with a switch thrown in to turn it on and off. This example shows 3 LEDs in a string or series. You can use any number as long as the source voltage is adequate. Each LED will have a voltage drop of approx 3.1 volts. In my setup I just used two LEDs.
On my wiring, I clipped the red lead of the battery connector because it was longer than I needed, but it connects to one lead of the switch. The black lead coming from the battery connector goes to the LED that is farther away from the battery and connects to the negative lead, or the one that is to the left as you are looking at it. The remaining length of red wire connects to the remaining lead of the LED. The other end of the red wire connects to the LED nearest the battery and goes to the lead on the right. The current limiting resistor connects between the center lead of the switch and the remaining lead of the LED. I hope this helps and clears it up a bit for you. A word of caution. use a very low wattage soldering iron when working with LEDs. They are very heat sensitive and if you have access to a heat sink clip...use that. A small alligator clip will do.
Jesse
On my wiring, I clipped the red lead of the battery connector because it was longer than I needed, but it connects to one lead of the switch. The black lead coming from the battery connector goes to the LED that is farther away from the battery and connects to the negative lead, or the one that is to the left as you are looking at it. The remaining length of red wire connects to the remaining lead of the LED. The other end of the red wire connects to the LED nearest the battery and goes to the lead on the right. The current limiting resistor connects between the center lead of the switch and the remaining lead of the LED. I hope this helps and clears it up a bit for you. A word of caution. use a very low wattage soldering iron when working with LEDs. They are very heat sensitive and if you have access to a heat sink clip...use that. A small alligator clip will do.
Jesse