Submitting data to sql

I am new to asp.net. I was wondering if some one can help be out with something
this is what I have for my submit button
Me.txtprocess.Text.Insert()

all I am trying to do is when a user puts an entry in and click submit the entry is written over to a sql table.

Thanks in advanceJust do something like...

Dim strSQL As String ' SQL Statement
Dim cmd As New SqlClient.SqlCommand ' SQL Command
Dim strSubject As String ' Subject String

' Set the SQL connection to use for SQL Command
cmd.Connection = New SqlClient.SqlConnection("Persist Security Info=False;server=MyServer;database=MyDB;User ID=sa;Password=MyPassword")

' Add neccessary parameters to the SQL Command
cmd.Parameters.Add("@.MyData", txtMyData.Text)

' SQL UPDATE Statement
strSQL = "INSERT INTO MyTable (MyColumn) Values (MyData)"

' Try to catch any exceptions
Try
' if the SQL Connection is closed, open it
If SqlConn.State = ConnectionState.Closed Then
SqlConn.Open()
End If

' Set the SQL Command SQL Statement
cmd.CommandText = strSQL

' Execute the SQL Insert or Update
cmd.ExecuteNonQuery()

' Catch any exceptions
Catch ex As Exception

' Finally if it excepts or not
Finally
' If the SQL Connection is open, close it
If SqlConn.State = ConnectionState.Open Then
SqlConn.Close()
End If

End Try