Question : C# ASP.NET Clear TextBox on UserControl

I have a UserControl (rcRushReason) that I have placed in my default.aspx page for my website.  The UserControl (rcRushReason) has a textbox (txtReasonRush) in it that sometimes maintains text that I need to clear.  Is there a way I can click a button on default.aspx to clear the text in rcRushReason.txtReasonRush ?   I will be loading the user control (rcRushReason) with the same button click.
Thanks.

Answer : C# ASP.NET Clear TextBox on UserControl

should be

TextBox txt = rcRushReason.FindControl("txtReasonRush");
txt.Text = "";