The. NET Compact Framework plus Web Service Walkthroughs.

The Web is specific:

Invoke the Web service of http://samples.gotdotnet.com/quickstart/aspplus/samples/services/MathService/CS/ MathService.asmx? Wsdl

Which service privided the math mothd such as Add/sub/mulite/div.

I invoke the MOTHD in the "Win CE with Compact Framework,"

Ye,the result is out at Faniliy. I am happy now.

Some source followed:

Switch (comboBox1.SelectedItem.ToString ())
{
Case "+":
TextBox3.Text
= Mathservice.add (Single.parse (TextBox1.Text), Single.parse (TextBox2.Text)). ToString ();
Break
Case "-":
TextBox2.Text
= Mathservice.subtract (Single.parse (TextBox1.Text), Single.parse (TextBox2.Text)). ToString ();
Break
Case "*":
TextBox2.Text
= Mathservice.multiply (Single.parse (TextBox1.Text), Single.parse (TextBox2.Text)). ToString ();
Break
Case "/":
TextBox2.Text
= Mathservice.divide (Single.parse (TextBox1.Text), Single.parse (TextBox2.Text)). ToString ();
Break

}