I agree with Ryszard.
What he says is good adwise.
Also remember that with any mic, you can adjust the distance and the angle between the singer and the mic to get a wide varity of tonal effects til you find the right balance for your voice and a particular song.with dynamic mics. ( I recomend you buy a dynamic mic for a start) So when you experiment with the angle and the distance to the mic you have a wide range of tones to chose from. Also, when you sing in the mic of axis, it will take away some of the ess sounds that can be to strong in cheap mics.

Best regards
Tono.

Also, Ryszard is absolutely correct about this forum. YOU WILL NOT FIND A BETTER FORUM.
I wish you good luck.

Best regards
Tono