What can I do to increase the outgoing mail attachment size to 3mb or better. I am using a Dell wireless, Internet explorer, and Yahoo mail server.

Thanks

This is done by the mail provider themselves, its very rare to transfer files with more than 10mb of attachment... Check whether Yahoo have a service where you pay to transfer large files as e-mail attachment

You can't it's a limit imposed by the mail server. Since Yahoo's limits are higher than 3MB, the limitation may be on the recipient's side. Try YouSendIt.com.

P.S. I moved this to E-mail forum where it belongs.