WCF -How to call WCF service from HTML form is submitted in asp.net

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WCF

Hi,

I have HTML form like this,

<form action="http://localhost:49251/Service1.svc/AddData" method="post" target="_blank">
<label >FirstName</label>
<input type="text" size="30" name="FirstName" />
<input type="submit" value="Submit" />
</form>

If I click on submit button means WCF service 'AddData' should involke.
Below is my WCF method,

Public Function AddData() As String Implements IService1.AddData
Return ""
End Function

Please anyone help me on this.
Please provide me sample projects along with web.config also.

Thanks.