{

Relocation = check box 1. Checked;

StrUrl = textBox 1。 Text; //Remote server file to download

StrFileName = textBox 1。 Text.Substring(textBox 1。 text . LastIndexOf(@ "/)+ 1)； //File name saved locally

StrFileName = System。 IO.Path.Combine(@"d:\mp3 "，StrFileName)； //Save it in the local D:\MP3 directory, and you can modify it according to your own situation.

ThreadDown = new Thread(new ThreadStart(DownFile))；

Smooth. start()；

}

}