How to send Automatically mail to client by my website.

 if i have -2field in sqldb
1.Name-xyz
2.Today profit -10000
send automatically this information to client at 6 o'clock daily.
 don't give me advice of window service .b/c i am unable to start my system regularly. 
i want after website hosting. it should work automatically.
plz give me some help. please send me the code if possible of following any way..
1.global.asax.
2.webservice but not window services.
3. Timer event if possible on any porcess.