How can I pass values from one form to another?

Question

Consider the situation where I have two windows forms, say F1 and F2. After using F1, I have now called F2.ShowDialog().

Answer 1

May be I am late. but all those who may want.

In destination form have a constructor defined like this

public partial class Destination: Form
{
    string valueAccepted;
    public Destination(string _valuePassed)
    {
        InitializeComponent();
        this.valueAccepted= _valuePassed;
    }
}

and in Source Form call the form like this

        Source sourceForm= new Source ("value Passed");
        sourceForm.ShowDialog();

this way "value Passed" is passed from Form Source to Form Destination