hello!

Hey, I think a good thing to start with is to check out documentation that comes with maya. It explains you about basics of iterface, modeling, etc.

When you will have Maya opened, press F1 on your keybord,and a new site will open in your Internet explorer/firefox/whatever you use. Then start reading it, you will see you can learn a lot from it.

Also, when you will be in maya, check for "Help" menu at the top, and select "Tutorials", it will open a site wit all the tutorials you need to have a basics of Maya.

Finally, check out this site:
https://www.learningmaya.com

You have lots and lots of tutorials there.

Hope this can help you

Cheers,
Zocky