First thing to do is join a club.There are many in the Toronto area,depends where you live.Check the MAAC website for locations.Dont even consider trying to learn on your own.Also you will need help with the little bit of building involved with an ARF,the radio and engine installation etc.....
Go to the next club meeting or to the field ,introduce yourself and ask the same questions you are asking here.If there is a preference in the club for one brand of radio,its best to go with the tide,espedially if the club uses buddy cords for training.Get at least a solid four channel,preferably an entry level 6 channel computer radio.
My favorite trainer is the SIG LT 40.See if any of the Canadian mail order places or bigger stores,like Hobby Hobby in Mississauga will sell you a package at a saving.The MAAC magazine is a good source for packages too.For the hard knocks of learning I prefer a cheap two stroke .40 or .46 name brand engine,but make sure you can get parts in the Toronto area for whatever you buy.
If you find problems with any of the above let me know and Ill find the nearest club to you and get you a contact.........
have Fun!