Not good to do because most of that are scams so for sure it will be hard for you to find legitimate one since there are so rampant scamming using this kind of method. If you can take a risk since you don't know anything about trading then try what other people recommends or you find on internet. But make sure you do all precautionary measures to avoid receiving huge financial damage and always take notes on what they do so that you can get an idea on how to trade for yourself.