Typografi i Word

Hej, jeg har lavet et lille program, der eksporterer en text til et nyt word-dokument.
Jeg har dog ikke fundet ud af hvordan jeg ændrer skrifttypen.
Jeg vil nemlig gerne anvende en anden skrifttype end Times New Roman.

Nogen der kan hjælpe ?

På forhånd tak!



-----------------------------------------
Min kode:
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using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

namespace WordExport
{
    /// <summary>
    /// Summary description for Form1.
    /// </summary>
    public class Form1 : System.Windows.Forms.Form
    {
        private System.Windows.Forms.TextBox tbText;
        private System.Windows.Forms.Button btnExp;
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.Container components = null;

        public Form1()
        {
            //
            // Required for Windows Form Designer support
            //
            InitializeComponent();

            //
            // TODO: Add any constructor code after InitializeComponent call
            //
        }

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose( bool disposing )
        {
            if( disposing )
            {
                if (components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose( disposing );
        }

        #region Windows Form Designer generated code
        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.tbText = new System.Windows.Forms.TextBox();
            this.btnExp = new System.Windows.Forms.Button();
            this.SuspendLayout();
            //
            // tbText
            //
            this.tbText.Location = new System.Drawing.Point(104, 56);
            this.tbText.Name = "tbText";
            this.tbText.Size = new System.Drawing.Size(152, 20);
            this.tbText.TabIndex = 0;
            this.tbText.Text = "";
            //
            // btnExp
            //
            this.btnExp.Location = new System.Drawing.Point(112, 88);
            this.btnExp.Name = "btnExp";
            this.btnExp.TabIndex = 1;
            this.btnExp.Text = "exporter";
            this.btnExp.Click += new System.EventHandler(this.btnExp_Click);
            //
            // Form1
            //
            this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
            this.ClientSize = new System.Drawing.Size(416, 358);
            this.Controls.Add(this.btnExp);
            this.Controls.Add(this.tbText);
            this.Name = "Form1";
            this.Text = "Form1";
            this.ResumeLayout(false);

        }
        #endregion

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.Run(new Form1());
        }

        private void btnExp_Click(object sender, System.EventArgs e)
        {
            string text = tbText.Text;

            object oMissing = System.Reflection.Missing.Value;
            object oEndOfDoc = "\\endofdoc"; /* \endofdoc is a predefined bookmark */

            //Start Word and create a new document.
            Word._Application oWord;
            Word._Document oDoc;
            oWord = new Word.Application();
            oWord.Visible = true;
            oDoc = oWord.Documents.Add(ref oMissing, ref oMissing, ref oMissing, ref oMissing);
           
            //Insert a paragraph at the end of the document.
            Word.Paragraph oParaH;
            object Rng = oDoc.Bookmarks.get_Item(ref oEndOfDoc).Range;
            oParaH = oDoc.Content.Paragraphs.Add(ref Rng);
            oParaH.Range.Text = text;
            oParaH.Range.Font.Bold = 1;
            oParaH.Range.Font.Size = 30;
            oParaH.Format.SpaceAfter = 5;
            oParaH.Range.InsertParagraphAfter();
        }
    }
}