private Image[] aa= new Image[4];
aa[0] = waEg.Properties.Resources.ani__0_;
aa[1] = waEg.Properties.Resources.ani__1_;
aa[2] = waEg.Properties.Resources.ani__2_;
aa[3] = waEg.Properties.Resources.ani__3_;
for (int i = 0; i < 4; i++)
{
this.pictureBox1.Image = aa[i];
System.Threading.Thread.Sleep(100);
this.pictureBox1.Refresh();
}