delete a row in a sql databse

[sajithkahawatta]

i want to delete a selected row from the database.the entries of
database is shown by a gridview and i do
<OnRowDeleting= "GridView1_RowD eleting"> in source code.

i select and bind as follows.
[mycode]


string str = "select PNR,CreditCardN umber as 'Credit Card
Number',EmalAdd ress as 'Email Address',Passen gerName as 'Passenger
Name',PassportN umber as 'Passport Number',IPNumbe r as 'IP Number' from
fraud_db order by PNR";
dbconn dc = new dbconn();


SqlConnection myConnection = new SqlConnection(" Data
Source=IT000449 3;Initial Catalog=IBE_fra ud;User ID = sa ; password =
ecomtest ");//Trusted_Connect ion = yes;
myConnection.Op en();
SqlCommand myCommand = new SqlCommand(str, myConnection);
SqlDataReader myReader = myCommand.Execu teReader();


GridView1.DataS ource = myReader;
GridView1.DataB ind();


myReader.Close( );
myConnection.Cl ose();


[mycode]


now when i click on delete link it calls GridView1_RowDe leting(object
sender, GridViewDeleteE ventArgs e) method


can i get the row entries of that row (i mean values of that row )
inside that method? i suppose to delete the row from db using that
entries of row using the query delete * from db where ....
(there is no primaty key in the table.)
is there any other easy way to delete a row from db selected in
gridview.


please help me.