How to use another scripts variable in c# scripitng?

Hello Everyone.
I am very new to unity and i am using unity with c# scripting. I have initialized a int variable in a script called PlayerMovement and i want to use the value of same int variable in other script called EnemyMovement. pls help me how to do that. pls help me as soon as possible.
Thanx in advance.....

 

Have a look at this http://unity3d.com/support/documentation/ScriptReference/GameObject.GetComponent.html
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