by the way you better writw the connection string in webconfig ofcourse as soon as you dont want to get trouble

Start here[^]. "If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair. nils illegitimus carborundum me, me, me

and you've got to do some research into WHAT you're sending. In the US, if your application is sending PHI data to a phone over SMS, YOU will be in a ton of trouble. I hope your liability insurance is paid up. A guide to posting questions on CodeProject[^] Dave Kreskowiak