<animation name="Idle">
		<nextAnimations />
	</animation>

          public void AdvanceFrame()
            {
                    m_curFrameIndex++;
                    if (m_curFrameIndex >= m_sprite.Frame[m_curSet, m_curAnimation, m_curOrientation].Length)
                    {
                            // We have reached the end, start the "next animation".
                            // Note: The frame index will automatically be reset
                            CurrentAnimation = m_sprite.Animation[m_curAnimation].NextAnimationName;
                    }

using System;
using Microsoft.Xna.Framework.Content.Pipeline;

namespace XNASpriteLib
{
    [ContentImporter(".xnbs", DisplayName = "Sprite - XNASpriteLib Framework", DefaultProcessor = "XNASpriteLibImporter")]
    public class XNASpriteLibImporter : ContentImporter<Sprite>
    {
        public override Sprite Import(String filename, ContentImporterContext context)
        {
            return new Sprite();
        }
    }
}

public class Sprite
{
	public String Name;

	public Texture2D Texture;
}

[ContentSerializerRuntimeType("TinkerWorX.Graphics.Sprite, TinkerWorX.Graphics")]
public class SpriteContent
{
	public String Name;

	public Object Texture;
}