It dont sound like a cd or studio how can i set dis up

There are many factors that can affect how your recorded performance will sound, ranging from the gear (microphone, mixer, interface), the software your using, the room your recording in and the microphone and other recording techniques.

Keep in mind that this is a Consumer Microphone, not a Professional Microphone, so your recording can only sound as good as the mic can record, however there are many ways you can improve the sound you record with the mic.

Start with the recording environment. Hang quilts or other absorbent material on the walls to absorb reflections.

Use EQ and Compression in your software (google this for more info on using these tools)

Most of all, ensure you are using a Pop-Filter to eliminate any plosions (the loud popping noise heard on "B"s and "P"s etc). You can make one out of a coathanger and stocking that is just as effective as most commercial ones if you dont want to fork out the cash.

Use google as a tool to gain as much info as you can on Audio Engineering, and you shoud be able to improve the quality of your recordings quite drematically.