How to invest in Stock

[WCGRider]

I have about $1k and am looking to invest in the stock market. Its something ive always wanted to take a shot at, and ive never had an amount of money thats worth the time (Not that 1k is by any stretch of the imagination a significant amount of money). Id like to ask what the best way to go in order to be able to buy stock at the lowest price for trading would be, and any advice about the stock market would be great.

Thanks