how can i make good money while getting good exp.

Easy, work on your other skills. Construction is the only skill where you can't make money if your smart. Pick a skill & I can tell you how to make cash from it.

skills that make money and give exp are : mining - either sell the ores once you have banked many or use them and get extra exp to smithing, then sell the items. wood cutting - if you are a non member, cut either willows or yews and sell to other players when you have 1k or more, if you are a member, you can either sell them or fletch them then sell either unsrtung willow bows to the shops or strung yew long bows to other players. crafting - provided you collect your own supplies (hides, gems or gold ores) when you have made something you can sell it on. herblore - members only, collect herbs as you kill things then make potions and sell them (i make alot of money this way). thieving - members only, thieve from npcs (the highest you can) you get mostly money and it can soon add up. farming - members only, grow herbs and sell to other players, or keep them to make potions to sell. if you are a member, you should look through any quests you haven't done yet that you do have the levels for, most quests offer both money and experience rewards :) i hope some of those help you out.

Mining and smithing are both good.

Merchanting!

I say a good way to make money is to train your highest skill even higher thats all i got sorry probably not much of a help but a quick friendly tip is never put your username on a site.