This is one of the easiest ways to accomplish this particular task.
Requirements:-
1) Android phone(Root Required)
2) Computer
3) Web key app installed on your android phone.
On Android phone:-
1) Open App Market and search for Webkey
2) Webkey is a freeware
3) Install Webkey on your android phone
4) Click on Start service
7) You can personalize the settings for "test" user by clicking the "test" user and the below screen appears
8) Now you can use these login details that you have created on your android phone to login from your computer and take remote control.
On your computer:-
1) Open your web browser (IE or Firefox or Safari or opera) and type the ip address 192.168.2.8
2) Click on "login" and enter the login details that were created on your android phone. Here in this case the user is "test".
3) As you can see from the screenshot that there are many options available from your browser.
4) You can type from computer and the words appear on the note pad of your android phone. Isn't it amazing?
5) You can take screenshot, chat between the users on phone from computer and do almost everything as if you were holding the phone in your hand.
Webkey on the whole has been great application for taking remote control of your android phone.
For this application to work properly, android phone and computer should be in same network. Your android phone should be rooted.
In this example, ip address of the android phone is 192.168.2.8 and for the computer it is 192.168.2.4.
Webkey is a free app available on android market and it works very well.
