string line = textBox1.Text.ToString();
        string[] words = line.Split();
        foreach (string word in words)
        {
            if (word.Contains("ඉ"))
            {
                SoundPlayer sndplayr = new SoundPlayer(WindowsFormsApplication1.Properties.Resources._a);
                sndplayr.Play();
            }
            if (word.Contains("අ"))
            {
                SoundPlayer sndplayr = new SoundPlayer(WindowsFormsApplication1.Properties.Resources.la);
                sndplayr.Play();
            }
            }
        }
        }
我用过这个,但它只播放文本框最后一个字符的音频。我也想播放其他字符。那我该怎么办。请帮我............