The in game world controls are as below
Keyboard Controls:Movement= Up ,Down , Left, Right.Attack= ctrlPickup/Read= Enter.Shift= Toggle Run/Walk.Mouse:
Left Click= Select items,monsters or player etc.
Skill Attacks= F2 to F8.Depending on the character and which function key you assign.
Also not skills are still in making so more skills will come in later part.
In Game Commands:
To get commands list in chat window type:
/helpGraphical Menu Function On Screen:1.Inventory.To view your stored inventory.
2.Spells.To view your spells, use it or train them etc.
3.Equipments.To show equipped items etc.
4.Player Stats.To show your characters stats.
5.Trade Window.Opens trade window etc.
6.Train.To train skill/lvl up points etc.
7.Options.Opens up the client options to control or view game speed, graphics and sound etc.
8.Guild.To view guild stats etc.
9.Whisper to player.Private chat function to send PM to other players.
10.Online Stats.View who is online in the game.
11.Resync location.Like refresh of location.
12.Web Browser.Open up your default web browser for web surfing etc.
13.Exit To Relm.Exit/quiet the game.
Well these are the default graphical functions in world on the right side of the screen

use them to the fullest to make the most of the in world system.
Thanks.
Post any questions etc here ^^
Regards,
Anand.